TY  - BOOK
AU  - Cameron,Ad
AU  - Perrins,Christopher M.
AU  - Harrison,Colin James Oliver
ED  - Reader's Digest Association.
TI  - Birds--their life, their ways, their World
PY  - 1979///
CY  - New York
PB  - Reader's Digest Association
KW  - Birds
KW  - Birds, Fossil
N1  - Comprises 2 previously published works: Birds-their life, their ways, their world published in 1976 and Bird families of the world published in 1978; Includes index; Open access
ER  -