TY  - BOOK
AU  - Harjinder Singh
TI  - Genetic analysis of some quantitative characters in two open-pollinated populations of maize (Zea. mays L.)
U1  - T 633.153 H30G 
PY  - 1981///
CY  - Ludhiana
PB  - P. A. U.
KW  - MAIZE BREEDING
ER  -