Control químico de malezas en zanahoria (Daucus carota L.)

Bibliographic Details
Main Author: Bello Núñez, Ricardo Ernesto (Author, Autor/a)
Format: Thesis Book
Language:Spanish
Published: San Pedro de Montes de Oca, C.R., 1976.
Subjects:
Description
Physical Description:57 hojas : cuadros, gráficos