Weeds as a source for human comsumption. A comparison between tropical and temperature Latin America /

by Díaz Betancourt, Martha E., Díaz Betancourt, Martha E., López Moreno, Ismael R., Rapoport, Eduardo

Aspectos de la ecología urbana en la ciudad de México : flora de las calles y baldíos /

by Rapoport, Eduardo, Rapoport, Eduardo, López Moreno, Ismael R., Díaz Betancourt, Martha E.
Published 1983