TY  - BOOK
AU  - Thomson, J.R., ed.
TI  - Advances in research and technology of seeds; part 5
U1  - 631.576.33(082.2) M0 
PY  - 1980///
CY  - Wageningen
PB  - Pudoc
KW  - J.R. Thomson
KW  - Seeds-Testing,Seed Screenings
ER  -