Farm labour input in the dry zone

Farm labour input in the dry zone

书目详细资料
主要作者: Fieldson, R. S.
格式: 图书
语言:English
出版: Colombo Agrarian Research and Training Institute 1981.
丛编:Occasional publication / Agrarian Research and Training Institute no. 24
主题:
Agricultural laborers > Sri Lanka.
Agriculture > Economic aspects > Sri Lanka.