TY  - BOOK
AU  - I. Kovacs
TI  - Some methodological achievements of the hungarian hybrid maize breeding
U1  - 633.1530094 
PY  - 1970///
CY  - Budapest
PB  - Akademiai Kiado
N1  - I. Kovacs: Some methodological achievements of the hungarian hybrid maize breeding.  Budapest.  Akademiai Kiado, 1970.--(633.1530094391KOV)
ER  -