Rice [and its biological constraints to high yield] in the economy of Sri Lanka
1977
Gunasena, H.P.M. | Jinadasa, A.P. | Jogaratnam, T. | Premakumar, V.
书目信息
语言
英语
注释
19 tables. Summaries (En)
类型
Summary; Non-Conventional
来源
Constraints to High Yields on Asian Rice Farms, International Rice Research Inst., College, Laguna (Philippines).- College, Laguna (Philippines), 1977. p. 157-176
1978-06-15
AGRIS AP