TY  - BOOK
AU  - Harbans Singh
TI  - Handbook of animal husbandary for extension workers
U1  - 636 
PY  - 1969///
CY  - New Delhi
PB  - Directorate of extension, Ministry of food , Agriculture
N1  - Harbans Singh: Handbook of animal husbandary for extension workers..  New Delhi.  Directorate of extension, Ministry of food , Agriculture, 1969.--(636SIN)
ER  -