Design, construction and testing of a lowland power rice weeder [microform]

Design, construction and testing of a lowland power rice weeder [microform]

書目詳細資料
主要作者: Paras, Anacleto S. 1942-
格式: Visual Material
語言:English
出版: Quezon City Photoduplication Service,University of the Philippines library 1975.
主題:
Rice > Implements and machinery .