TY  - GEN
TI  - Handbook for seedling evaluation 
SN  - 3906549267
U1  - 631.521 
PY  - 1997///
CY  - Switzerland
PB  - The International Seed Testing Association
KW  - Cultivation and harvesting
KW  - Specific techniques; apparatus, equipment, materials
KW  - Seeds
KW  - Productions of propagational organisms  and new varieties
ER  -