Agro-hydrology of the Bicol River Basin [Philippines, an analysis of irrigation drainage requirements for lowland rice and upland crop production].
1976
书目信息
Reconnaissance Land Resources Inventory for Agriculture (Philippines). no. 1/5.
语言
英语
注释
5 ill.; 18 tables; 3 maps, 22.6 x 60.5 cm. (scale 1:250,000). Summaries (En). Appendices. Received Feb 1977. AVAILABILITY: UPLB, College, Laguna 3720 - Philippines
类型
Journal Article; Maps Included; Summary; Non Conventional
团体作者
Bureau of Soils, Manila (Philippines). Dept. of Agriculture.
2012-11-15
AGRIS AP
