[NEW CASE OF HUMAN PARASITISM DUE TO DIPYLIDIUM CANINUM (LINNEUS, 1758) RAILLIET, 1892, IN THE REPUBLIC OF MEXICO].
Published in Revista del Instituto de Salubridad y Enfermedades Tropicales
[Not Available].
Published in America indígena
An introduction to the Chontal of Tabasco, Méx.
Published in America indígena
The Mexican continental shelf and its natural resources.
Published in Revista de la Sociedad Mexicana de Historia Natural
