Cloudsley-Thompson, J. L.

Man and the biology of arid zones - Baltimore, Md. : University Park, 1977 - 182 p. : ilus. ; mapas ; gráfs. - A series of student texts in contemporany biology . - A series of student texts in contemporany biology .

21980


Desiertos--Ecología.
Impacto ambiental.

551.45 / C65