Economic optima in soil conservation farming and fertilizer use for farms in the Ida-Monona soil area of western Iowa | Economic optima in soil conservation farming & fertilizer use for farms in the Ida-Monona soil area of western Iowa
1958
Dean, Gerald W. | Heady, Earl O. (Earl Orel) | Husain, S. M. A. | Duncan, E. R.
AGROVOC关键词
书目信息
出版者
Agricultural and Home Economics Experiment Station, Iowa State College,
语言
英语
注释
by Gerald W. Dean, Earl O. Heady, S.M.A. Husain and E.R. Duncan.
Includes bibliographical references.
类型
Text; Monograph; Book; Bibliography; Book; Monograph
团体作者
Iowa State College. Agricultural and Home Economics Experiment Station.
Iowa State College. Department of Economics and Sociology.
Iowa State College. Department of Agronomy.
Tennessee Valley Authority.
2024-02-27
MODS