TY  - BOOK
AU  - ICHHPONANI, Narinder Singh
TI  - Lysine, and methionine requirments for laying hens under different climatic conditions and feeding schedules
U1  - T 636.508.5 I-1L 
PY  - 1981///
CY  - Ludhiana
PB  - PAU
KW  - POULTRY -- FEEDING AND FEEDS
ER  -