TY  - BOOK
AU  - Douglas Johnson E. (ed)
TI  - Sucessful seed programs: : a planning and management guide
SN  - 0891588728
U1  - 631.521 
PY  - 1980///
CY  - Boulder
PB  - Westview
KW  - Seed distribution
KW  - Seed industry and trade
N1  - Includes index and bibliography
ER  -