Investigacion sobre el posible principio activo del Ustilago seae

Bibliographic Details
Main Author: Sáenz Alvarez, María del Carmen (Author, Autor/a)
Format: Thesis Book
Language:Spanish
Published: San José, C.R., s1959.
Subjects:
Description
Physical Description:[26] hojas, fotografías ; 28 cm
Bibliography:"Bibliografia": h. [25-26]