TY  - BOOK
AU  - Pettingill,Olin Sewall
TI  - Ornithology in laboratory and field
SN  - 0125524552
AV  - QL677.5 .P4 1985
U1  - 598 19
PY  - 1985///
CY  - Orlando
PB  - Academic Press
KW  - Ornithology
N1  - One folded leaf laid in; Includes bibliographies and index
ER  -