Principles and issues in improved seed marketing in Sri Lanka
1987
Lee, J.R. (USAID, Colombo (Sri Lanka))
AGROVOC关键词
书目信息
语言
英语
注释
4 fig.; 5 ref.
类型
Conference; Non-Conventional
来源
Proceedings of the Sri Lanka seed workshop, Ministry of Agricultural Development and Research, Colombo (Sri Lanka); Department of Agriculture, Peradeniya (Sri Lanka). Seeds Div.; USAID, Peradeniya (Sri Lanka). Diversified Agricultural Research Project.- Peradeniya (Sri Lanka), 1987. p. 280-290
粮农组织大会
Sri Lanka Seed Workshop, Peradeniya (Sri Lanka), 26 Jan - 6 Feb 1987
1989-08-15
AGRIS AP
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