TY  - GEN
AU  - FeistritzerW.P.
AU  - and Kelly A.Fenwick
AU  - FeistritzerW.P.
TI  - Improved seed production : a manual on the formulation, implementation and evaluation of seed programmes and projects 
AV  - SB117.F62.PPPSno.15.1978 
PY  - 1978///
CY  - Rome : 
PB  - FAO, 
KW  - Seed industry and trade
N1  - FAO plant production and protection series; no.15
ER  -