Crop residues in traditionnal cropping systems of West Africa. Effects on the mineral balance and level of organic matter in soils. Proposals for their better management
1980
Poulain, Jean-François
AGROVOC关键词
书目信息
出版者
FAO
语言
英语
许可
Conferenceinfo:eu-repo/semantics/closedAccess
类型
Conference Object; Conference Part; Conference Paper; Conference Part; Conference Proceedings
来源
FAOOrganic recycling in Africa : Papers presented at the FAO/SIDA workshop on the use of organic materials as fertilizers in Africa held in Buea, Cameroon, 5-14 December 1977
2019-03-15
AGRIS AP