TY  - GEN
AU  - Cagas, Bohumír; Sevciková, Magdalena; Srámek, Pavel
TI  - Progress in grass seed production : proceedings of international conference
U1  - 633.1 
PY  - 1991///
CY  - s.l.
PB  - s.n.
KW  - CZECKOSLOVAKIA GRASSES RESEARCH SEED PRODUCTION
ER  -