TY  - BOOK
AU  -  Crawford,R.D.
TI  -  Poultry breeding and genetics / 
SN  -  0444885579 (U.S.)
U1  -  636.5082 
PY  - 1990///
CY  -  Amsterdam : 
PB  -  Elsevier, 
KW  -  Poultry
KW  -  Breeding
KW  -  Genetics
N1  -  Includes bibliographical references and index
ER  -