TY - BOOK ED - United States. TI - Handbook for cotton ginners T2 - Agriculture handbook / United States Department of Agriculture AV - SB252 .U478 PY - 1964/// CY - Washington, D.C. PB - Agricultural Research Service, U.S. Dept. of Agriculture KW - Cotton gins and ginning KW - Handbooks, manuals, etc N1 - Bibliography: p. 120-121 ER -