Catálogo público

Some ecological characteristics of three dry farming systems in the San Luis Potosí Plateau, México

Mellink Bijtel, Eric.

Some ecological characteristics of three dry farming systems in the San Luis Potosí Plateau, México - [Tucson, Arizona] : El autor, 1986 - 331 p.

D97-224

Tesis (D. Ph.) -- University of Arizona. Faculty of the Committee on Arid Lands Resource Sciences

64567


Agricultura--Regiones áridas.
Agricultura--San Luis Potosí.
Agricultura--San Luis Potosí.
Regiones áridas--Agricultura.