TY  - BOOK
AU  -  Walters,Michael
TI  - A concise history of ornithology
SN  - 0300090730 
AV  -  QL672.7 W235  
PY  - 2003///.
CY  -  New Haven : 
PB  -  Yale University Press, 
KW  - Ornithology
ER  -