TY  - BOOK
AU  - Hawthorn, Leslie R. 
AU  - Pollard, Leonard H. 
TI  - Vegetable and flower seed production
U1  - 635.9 22
PY  - 1953///
CY  - New York
PB  - The Blakiston Company Inc.
KW  - horticulture
KW  - Vegetable seed production
KW  - flower seed production
N1  - include index
ER  -