schmidt gordon w schmidt (3 resultados)

Paperback. Condición: New. Print on Demand. This book presents a comprehensive analysis of fertilizer consumption trends in the United States during the fiscal year ending June 1962. The author draws on extensive data collected from fertilizer manufacturers and distributors to provide insights into the usage patterns of various fertilizer products. The book examines the consumption of primary nutrients (nitrogen, phosphorus, and potassium) and secondary and trace nutrients across different regions and states. It highlights the increasing popularity of higher concentration fertilizers and the shift towards direct application materials like nitrogen solutions and anhydrous ammonia. Furthermore, the book discusses the role of different fertilizer types in meeting the specific nutrient requirements of various crops and farming systems. By analyzing the historical and regional variations in fertilizer consumption, this book offers valuable insights into the evolving practices of agricultural production and the impact of fertilizers on crop yields and soil health. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Paperback. Condición: Good. [Contains the first appearance of Frank Herbert's Dune World (Dec 1963) and The Prophet of Dune (Jan 1965), later printed as the novel Dune. Contains the first appearance of Orson Scott Card's Ender's Game, August 1977; Anne McCaffrey's Dragonriders of Pern, "Weyr Search" October 1967,] 330 volumes. Most volumes digest size, some larger bedsheet sized. Softcover. Good bindings and covers. Some volumes have light shelf wear, mailing stamps. Clean, unmarked pages. Three of the earliest volumes lack covers, but all the other volumes are good. Includes: Jan. 1952 (Lacking cover); March, April, July, Sept, Nov, Dec 1958 (6 vols); April-Dec 1959; Complete: 1960 1961; 1962; 1964; 1965, 1967, 1968; 1969 (10 v.); 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977 (complete); 1981 (Jan, Feb, Mar, 3 vols); 1982, 1983 (complete), 1984 (10 vols, Aug-Dec); 1985, 1986, 1987, 1988, 1989, 1990 (complete); 1991 (Oct-Dec, 7 vols); 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 (complete), 2003 (10 vol); 2004 (Jan-Aug, 6 vol.). Also includes duplicates, some volumes two months combined. This is an oversized or heavy book, which requires additional postage for international delivery outside the US.

Gebunden. Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. InhaltsverzeichnisThe Romer model - development of the dynamic system dynamic behavior of the system linearisation, phase space analysis, and development of an abridged model numerical integration economic welfare and policy issues .