Background
VILLAGRÁN, Francisco was born on December 12, 1904 in Mexico City, Mexico.
VILLAGRÁN, Francisco was born on December 12, 1904 in Mexico City, Mexico.
Educated Jefferson College, Convent. Louisiana, United States of America, 1919-1922.
Professor:; director, 1933-1937. Professor., University Nacional de México, since 1930. Director, Escuela Nacional Preparatoria, 194244.
Research associate, Institute de Biología. Mein. Society Mexicana de Botánica, Society Mexicana de Zoología. J. Jesús Villagrán and Concepción Prado:.