TY - BOOK AU - Singh Harbans TI - Handbook of Animal Husbandry for Extension Workers U1 - 636 PY - 1968/// CY - New Delhi PB - Directorate of Extension, Ministry of Food and Agriculture N1 - Singh Harbans: Handbook of Animal Husbandry for Extension Workers. (2nd Ed) New Delhi. Directorate of Extension, Ministry of Food and Agriculture, 1968.--(636SIN) ER -