A preliminary approach to energy flow in Chongqing agroecosystem, Sichuan Province [China]
1989
Guo Xiaohong | Du Hongzuo (Southwest Agricultural Univ., Chongqing (China). Dept. of Agronomy)
AGROVOC关键词
书目信息
页码
pp. 319-324
其它主题
Ecosysteme; Sichuan/ moyen de production agricole; Engrais mineral; Fertilizantes; Intercambio de energia; Sichuan/ farm inputs; Echange d'energie; Flujo de energia; Sichuan/ insumos agricolas; Flux d'energie
语言
中国人
注释
1 ill., 5 tables, 9 ref. Summaries (Ch, En)
类型
Summary
1990-08-15
AGRIS AP