TY  - BOOK
AU  - Kovacs, I
TI  - Some Methodological Achievements of the Hungarian Hybrid Maize Breeding
U1  - 633.17 
PY  - 1970///
CY  - Budapest
PB  - Akademiai Kiado
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Breeding
KW  - Maize
ER  -