TY  - BOOK
AU  - Robbins,Chandler S.
AU  - Bruun,Bertel
AU  - Zim,Herbert Spencer
TI  - Birds of North America: a guide to field identification 
SN  - 1582380902 :
AV  - QL681 .R59 2001
U1  - 598/.097 21
PY  - 2001///
PB  - St. Martin's Press
KW  - Birds
KW  - North America
KW  - Identification
KW  - sears
N1  - Includes index; Adult; Adult
ER  -