TY - BOOK AU - Culpin,Claude TI - Farm machinery T2 - Agricultural and horticultural series SN - 0003831736 AV - S675 .C85 1952 U1 - 631.3 CUL 22 PY - 1986/// CY - London PB - William Collins KW - Agricultural machinery KW - Agriculture N1 - Includes bibliography ER -