Relationship between the history and present situation of agricultural cultivation and loss of soil and water on the Loess Plateau
1989
Li Yong | Tian Jiying | Zhu Xianmo (Academia Sinica, Yangling, Shaanxi (China). Northwestern Inst. of Soil and Water Conservation)
AGROVOC关键词
书目信息
页码
pp. 22-26
其它主题
Control de la erosion; Highland; Region d'altitude; Erosion por el agua; Erosion hydrique; Sistemas de explotacion; Lutte anti-erosion; Systeme d'exploitation agricole; Zona de montana; Reforestacion
语言
中国人
注释
1 table, 1 ref. Summaries (Ch, En)
类型
Summary
1990-08-15
AGRIS AP