TY - GEN AU - New, J. H. TI - Sack filling : methods and equipment SN - 0859540448 (paperback) AV - TS198.S2 N49 PY - 1975/// CY - London PB - Tropical Product Institute KW - Packaging KW - Packaging machinery KW - Programmed instruction N1 - Includes tables; The operations involved in filling and closing open-mouth sacks are examined, and the machinery available is discussed ER -