TY  - BOOK
AU  - Friedmann,Herbert
AU  - Griscom,Ludlow
AU  - Moore,Robert T.
TI  - Distributional check-list of the birds of Mexico
T2  - Pacific coast avifauna
AV  - QL686 F75
PY  - 1950///
CY  - Berkeley, California
PB  - Cooper Ornithologil Club
ER  -