TY  - BOOK
ED  -  Food and Agriculture Organization of the United Nations.
TI  -  List of plant breeders in Canada and the United States of America : : a reference list of classified information giving the addresses and activities of plant breeders in these countries
PY  - 1949///
CY  -  Washington, 
KW  -  Plant breeding
KW  -  Directories
ER  -