TY  - BOOK
AU  - Lincoln,Frederick Charles
AU  - Peterson,Steven R.
TI  - Migration of birds
T2  - Circular - Fish & Wildlife Service, U.S. Dept. of the Interior ; no. 16
AV  - SK361QL698.9 .A29 no. 16
U1  - 333.95/4 s598.2/525 
PY  - 1979///
CY  - [Washington]
PB  - Fish & Wildlife Service, U.S. Dept. of the Interior
KW  - Birds
KW  - Migration
N1  - Bibliography: p. 102-114
ER  -