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Farming systems approach to research and extension in the Northern Region of Sri Lanka

1986

Emerson, B.N. (Regional Agricultural Research Centre, Kilinochchi (Sri Lanka))

AGROVOC关键词
cropping patterns crops cultivos extension extension activities farming systems land use mode de culture plante de culture recherche research sri lanka utilisation du sol vulgarisation agricole
书目信息
其它主题
Utilizacion de la tierra; Sistemas de explotacion; Arreglo de cultivos; Systeme d'exploitation agricole; Investigacion
语言
英语
类型
Conference; Non-Conventional
来源
Proceedings: workshop on farming systems research and extension in Sri Lanka, Ministry of Agricultural Development and Research, Colombo (Sri Lanka); Department of Agriculture, Peradeniya (Sri Lanka). Div. of Agricultural Economics and Projects; USAID, Peradeniya (Sri Lanka). Diversified Agricultural Research Project.- Ahungalla (Sri Lanka), 1986. p. 95-100
粮农组织大会
Workshop on Farming Systems Research and Extension in Sri Lanka, Ahungalla (Sri Lanka), 17-20 Sep 1986
1989-08-15
AGRIS AP
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