TY  - GEN
AU  - Thomson, J R
TI  - Advances in research and technology of seeds: part 5
T2  - 5
SN  - 90-220-0746-4
U1  - 631.  521 072 ADV 
CY  - Wageningen, Centre for Agricultural Publishing & Documentation
KW  - Seed technology/seed pathology/seed germination
ER  -