Claudia canales (38 resultados)

paperback. Condición: Good. Spanish edition Good paperback, bumped/creased with shelfwear; may have previous owner's name inside. Standard-sized.

Condición: As New. Unread book in perfect condition.

Condición: New.

Hardcover. Condición: New. First Edition; First Printing. New first edition, 2023 (complete number line). 159 pages, unmarked ; DD0124 OVR83; 10.1 X 0.8 X 10 inches; 159 pages.

Paperback. Condición: Good. 8vo with light edge wear.

Condición: Usado - Bueno. Usado - Bueno.

Condición: Usado - Bueno. Usado - Bueno.

Condición: Usado - Bueno. Usado - Bueno.

Condición: Usado - Bueno. Usado - Bueno.

Hardcover. Condición: Brand New. 159 pages. 10.50x10.50x0.75 inches. In Stock.

Condición: New.

Condición: New. 28 págs. Bernal, Victor Garcia (ilustrador).

Condición: New. 40 págs. Arnaud, Isabel (ilustrador).

Paperback. Condición: New. This specially curated collection features four reviews of current and key research on supporting cereal production in sub-Saharan Africa.The first chapter reviews how research and development can support smallholder wheat farmers through improving access to resources and services. The chapter considers current obstacles faced by smallholder farmers, including biophysical limitations such as climatic issues, as well as socio-economic limitations such as land availability.The second chapter assesses the importance of increasing the adoption rate of improved maize technologies within smallholder farming households across Africa. The chapter discusses the economic and institutional barriers inhibiting adoption, as well as farmer attitudes to innovation.The third chapter describes the effect of poor soil fertility, drought and weeds on maize yields in West Africa. The chapter considers strategies for mitigating these constraints, including nutrient management using fertilizers, weed management and resistant varieties of maize.The final chapter discusses phosphorus scarcity in areas of West Africa and details the need to improve sorghum breeding to enhance the crop's tolerance to low-phosphorus soil conditions.…

Condición: New. 80 págs. Flores, Heyliana (ilustrador).

Condición: New.

Paperback. Condición: New. This specially curated collection features four reviews of current and key research on supporting cereal production in sub-Saharan Africa.The first chapter reviews how research and development can support smallholder wheat farmers through improving access to resources and services. The chapter considers current obstacles faced by smallholder farmers, including biophysical limitations such as climatic issues, as well as socio-economic limitations such as land availability.The second chapter assesses the importance of increasing the adoption rate of improved maize technologies within smallholder farming households across Africa. The chapter discusses the economic and institutional barriers inhibiting adoption, as well as farmer attitudes to innovation.The third chapter describes the effect of poor soil fertility, drought and weeds on maize yields in West Africa. The chapter considers strategies for mitigating these constraints, including nutrient management using fertilizers, weed management and resistant varieties of maize.The final chapter discusses phosphorus scarcity in areas of West Africa and details the need to improve sorghum breeding to enhance the crop's tolerance to low-phosphorus soil conditions.…

Condición: As New. Unread copy in mint condition.

Condición: New. Brand New.

Condición: New. Idioma/Language: Catalán. Després de quasi trenta anys des de la seva mort, el nom de Felipe Teixidor (Vilanova i la Geltrú, 1895 Ciutat de Mèxic, 1980) potser només resulta familiar a aquells que van gaudir de la seva amistat i de la seva hospitalitat exquisides, van compartir amb ell inquietuds i tasques editorials, o van anar a consultar la seva magnífica biblioteca. Aquest llibre recull les impressions memorioses d'un home que, als vuitanta-tres anys, encara es podia sorprendre amb la vida: el descobriment torbador d'aquell Mèxic al qual va arribar el 1919 i que més tard va fer seu definitivament, l'ambient del teatre frívol dels anys vint, l'Administració pública en plena època de reconstrucció postrevolucionària, la passió pels viatges i la troballa d'antiguitats, l'enyor de la seva terra i de la seva llengua catalanes, el col leccionisme de fotografies, el gaudi de l'humor intel ligent. . . *** Nota: Los envíos a España peninsular, Baleares y Canarias se realizan a través de mensajería urgente. No aceptamos pedidos con destino a Ceuta y Melilla.…

Condición: New.

PAP. Condición: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Softcover. Condición: Sehr gut. 210 x 210 mm. Palabrario. 39 p., Tapa blanda. Sprache: Spanisch, il. a color, USADO / GEBRAUCHT / USED. Este libro es una conversación entre una niña y un niño que saben mucho de los sonidos que hacen los animales para comunicarse. (Editorial) ** 10% REBAJAS DE OTOÑO * AUTUMN SALE * HERBSTRABATT * excl. New German Books * * * * 8,10 (original price 10,00) ** Infantil: 10% Extra Bonus inclusive.…

Softcover. Condición: Gut. 1a. ed. 21 x 21 cm. Palabrario. Erste Auflage, 60 p. Rústica. Sprache: Spanisch, imágenes a todo color, Muy buen estado. USADO / GEBRAUCHT / USED. Formas, tonos, olores, sabores, texturas. cuántas sensaciones diferentes reciben tus cinco sentidos! Podrías hablar de ellas? Si alguien te lo pidiera, podrías decir cómo es la brisa del mar, una nieve de mango o la llama de un cerillo? En este libro vas a encontrar muchas palabras para que aprendas a expresar todo eso y mas. mucho más! Algunas tal vez ya te las sabes, pero otras. te apuesto a que no! Probamos? [comentario contraportada] [Infantil+Juvenil+Educativos]. ** 10% REBAJAS DE OTOÑO * AUTUMN SALE * HERBSTRABATT * excl. New German Books * * * * 9,70 (original price 12,00) ** Infantil: 10% Extra Bonus inclusive. …

Condición: Nuevo. Biografías.

Condición: New. Print on Demand.

Condición: Nuevo. Després de quasi trenta anys des de la seva mort, el nom de Felipe Teixidor (Vilanova i la Geltrú, 1895 - Ciutat de Méxic, 1980) potser només resulta familiar a aquells que van gaudir de la seva amistat i de la seva hospitalitat exquisides, van compartir amb ell inquietuds i tasques editorials, o van anar a consultar la seva magnífica biblioteca. Aquest llibre recull les impressions memorioses d'un home que, als vuitanta-tres anys, encara es podia sorprendre amb la vida: el descobriment torbador d'aquell Méxic al qual va arribar el 1919 i que més tard va fer seu definitivament, l'ambient del teatre frívol dels anys vint, l'Administració pública en plena época de reconstrucció postrevolucionária, la passió pels viatges i la troballa d'antiguitats, l'enyor de la seva terra i de la seva llengua catalanes, el col leccionisme de fotografies, el gaudi de l'humor intel ligent.…

PAP. Condición: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Condición: As New. Unread book in perfect condition.

Paperback. Condición: New. This specially curated collection features four reviews of current and key research on supporting cereal production in sub-Saharan Africa.The first chapter reviews how research and development can support smallholder wheat farmers through improving access to resources and services. The chapter considers current obstacles faced by smallholder farmers, including biophysical limitations such as climatic issues, as well as socio-economic limitations such as land availability.The second chapter assesses the importance of increasing the adoption rate of improved maize technologies within smallholder farming households across Africa. The chapter discusses the economic and institutional barriers inhibiting adoption, as well as farmer attitudes to innovation.The third chapter describes the effect of poor soil fertility, drought and weeds on maize yields in West Africa. The chapter considers strategies for mitigating these constraints, including nutrient management using fertilizers, weed management and resistant varieties of maize.The final chapter discusses phosphorus scarcity in areas of West Africa and details the need to improve sorghum breeding to enhance the crop's tolerance to low-phosphorus soil conditions.…