Design guides and criteria for irrigation canals, O & M roads drainage channels & appurtenant structures

Design guides and criteria for irrigation canals, O & M roads drainage channels & appurtenant structures

书目详细资料
主要作者: Iglesia, Godofredo N.
企业作者: Philippines. National Irrigation Administration
格式: 图书
语言:English
出版: Quezon City National Irrigation Administration 1979.
主题:
Irrigation canals and flumes > Design and construction. > Philippines.
Irrigation farming > Philippines.