TY  - BOOK
AU  - Barbault,Robert,ed
AU  - Halffter,Gonzalo,ed
TI  - Ecology of the chihuahuan desert: organization of some vertebrate comunities 
T2  - Instituto de Ecologia
AV  - QL225 E26
PY  - 1981///
CY  - Mexico
PB  - Instituto de Ecologia
N1  - This publication is part of the man and the biosphere program; Incluye bibliografia
ER  -