TY  - GEN
AU  - Mackay, D.B. 
AU  - Rennie, W.J. 
AU  - Ader, F. 
AU  - Gordon, A.G. 
AU  - Hutin, C. 
TI  - Seed science and technology 
U1  - 631.521 
PY  - 1981///
CY  - Switzerland
PB  - International Seed Testing Association
KW  - Specific techniques:apparatus, equipment, materials
KW  - Seeds
KW  - Cultivation and harvesting
ER  -