TY  - BOOK
T1  - Fundamentals of ornithology
DA  - [1971]
CY  - New York,
AU  - Van Tyne, Josselyn,
AU  - Berger, Andrew John,
CN  - QL673
CN  - QL673
PB  - Dover Publications
PP  - New York,
PY  - [1971]
N1  - Reprint of the 1959 ed., with updated bibliography (p. 553-558)
ID  - 54584
KW  - Ornithology.
KW  - Birds
SN  - 0486227006
TI  - Fundamentals of ornithology
ER  -