Ernest mengersen (8 resultados)

Condición: Fine. Used book that is in almost brand-new condition. May contain a remainder mark. Better World Books: Buy Books. Do Good.

Condición: Very Good. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Softcover. Condición: Fine. Small 4to 9" - 11" tall; 122 pages.

Paperback. Condición: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Soft cover. Condición: Very Good +. First Edition. In the Introduction to this 122 page volume, the author suggests that 54,00 differnt insect species are knownin Canada - many not yet named. Read more about : Raspberry Sawfly, food hosts, wheat stem maggot, pollinators, egg-laying, leaf sheaths, sarcoptic mange mites,Camel Crickets, Shamrock Spider, Uglynest Caterpillar, and Gladiolus Thrips. There are roughly two insects per page, each with a colour photo. Three categories of description are provided for each : 1) - Appearance and Life History 2) - Food Hosts and Damage and 3) - Control. You may wish to investigate Linden Looper, Superb Plant Bug, or Firebrat. Cond : Paper wrapper is orange with green lettering. Front cover photo is of a Cottonwood leaf beetle. Colours bright, binding tight. Minimal wear. No names nor marks. Front cover has a sharp crease - which has negligible effect. Excellent working copy. Quote (p. 88) : " Both species of flour beetles are common pests of stored plant products in houses, granaries, grocery stores and flour mills. Food products attacked include flour, cereal products, peas, beans, shelled nuts, dried fruits, spices and mild chocolate. Confused flour beetles feed on cracked ._._._. ." Size: 4to. Colour Photographs (ilustrador). …

Soft cover. Condición: Very Good. 122 pp, index, colour photos. Light edge and corner wear. Leaves a little yellowed at edges.

Soft cover. Condición: Very Good. Cover is in great shape and shows little shelf wear. Pictures are vibrant and corners are slightly bumped. Binding is tight.

Soft cover. Condición: Very Good. 11" x 8.5". v, 122 pp. "Information on the appearance, life history, food hosts, damage and non-chemical control of the major nuisance and pest insects." Numerous colour photos. Covers have some light shelf wear. A bright clean copy.