So shall you reap: farming and crops in human affairs.
1994
Solbrig O.T. | Solbrig D.J.
AGROVOC关键词
书目信息
其它主题
Impact sur l' environnement; Genero humano
语言
英语
注释
ill., maps. bibliographical ref.(p. [269]-272) and index. "A Shearwater book"--T.p. verso. AVAILABILITY: US (DNAL GF75.S68 1994).
类型
Journal Article; Bibliography; Maps Included
团体作者
National Bureau of Economic Research (USA).
2012-11-15
AGRIS AP
