TY  - JOUR 
T1  - Small mammal species diversity in brazilian tropical primary and secondary forests of different sizes
JO  - Revista Brasileira de Zoologia
A1  - Fonseca, Gustavo A. B. da
SN  - 0101-8175
UL  - 10.1590/S0101-81751989000300001
VL  - 6 
Y1  - 1989
PB  - Brasil 
ER  -