TY - BOOK AU - Indian Standards Institution TI - Specification for hand-operated butter churn (end-over-end) U1 - 389.6 IS: 2703 PY - 1964/// PB - New Delhi KW - BUTTER -- APPARATUS AND SUPPLIES -- SPECIFICATIONS KW - BUTTER -- APPARATUS AND SUPPLIES -- SPECIFIC KW - DAIRY PRODUCTS -- APPARATUS AND SUPPLIES -- KW - IONS ER -