Cropping systems and agroeconomic performance of improved cassava in a humid forest ecosystem
1988
Nweke, F.I. | Ezumah, H.C. | Spencer, D.S.C. (International Inst. of Tropical Agriculture, Ibadan (Nigeria). Resource and Crop Management Program)
AGROVOC关键词
书目信息
出版者
IITA
页码
45 p.
其它主题
Suelos; Variete; Soils; Sols; Systeme de culture
语言
英语
类型
Non-Conventional
1990-08-15
AGRIS AP
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