Ameliorating structure of farmland and ecological equilibrium
1989
Wu Shantang (Guizhou Agricultural Coll., Guiyang (China). Dept. of Agronomy)
AGROVOC关键词
书目信息
页码
pp. 57-62
其它主题
Phytoecologie; Agricultural structure/ monoculture; Estructura agricola/ monocultivo; Chaine alimentaire; Cultivo multiple; Structure agricole/ monoculture; Ordenacion de cultivos
语言
中国人
注释
2 tables, 6 ref. Summaries (Zh, En)
类型
Summary
1992-08-15
AGRIS AP