TY  - BOOK
AU  - Studer, Jacob H.
AU  - Jasper, Theodore, ill.
TI  - Studers popular ornithology: the birds of north America
U1  - R 598.0973 21st ed.
PY  - 1977///
CY  - New York
PB  - Harrison
KW  - Amniotes-North America
KW  - Birds-North America
ER  -