TY  - BOOK
T1  - Wild, free-roaming burros :status of present knowledge /
DA  - 1977.
CY  - [Washington] :
CY  - Denver,
AU  - Zarn, Mark.
CN  - QL737.U62
CN  - QL737.U62
PB  - U.S. Dept. of the Interior, Bureau of Land Management ;
PP  - [Washington] :
PP  - Denver,
PY  - 1977.
ID  - 8883
KW  - Donkeys
KW  - Wild horses
KW  - Wildlife management
TI  - Wild, free-roaming burros :status of present knowledge /
ER  -