TY  - BOOK
AU  - Vriends,Matthew M.
TI  - Breeding cage and aviary birds
SN  - 0876058217
PY  - 1987///
CY  - New York
PB  - Howell Book House Inc.
KW  - Cage birds
KW  - Breeding
KW  - Birds, Ornamental
KW  - Bird
KW  - song
N1  - Bibliography : p.191 -192
ER  -