Quantifying the risk associated with crop rotation systems of an Eastern Free State [South Africa] trial
1999
Botha, P.W. | Meiring, J.A. | Van Schalkwyk, H.D. (Orange Free State Univ., Bloemfontein (South Africa). Dept. of Agricultural Economics)
AGROVOC关键词
书目信息
页码
pp. 229-240
其它主题
Rotacion de cultivos; Economie de production; Sudafrica; Economia de la produccion
语言
英语
注释
Summaries (Af, En)
3 tables; 2 fig., 13 ref.
类型
Summary
1999-08-15
AGRIS AP