Combate quimico de malezas en itabo (Yuca elephantipes) /

Bibliographic Details
Main Author: Zamora Rodríguez, Ronald (Author, Autor/a)
Format: Thesis Book
Language:Spanish
Published: Grecia, Alajuela, Costa Rica, 1989.
Subjects:
Description
Physical Description:ix, 57 hojas : ilustraciones ; 29 cm
Bibliography:Bibliografia : h. 43-46.