000			00517nam a2200181Ia 4500
008			170901s1955 xx 000 0 und d
082			_a631.3 _bM50I
100			_aMcColly, H.F.
245		0	_aIntroduction to Agricultural Engineering
250			_a1
260			_aNew York _bMcGraw Hill Book Company, Inc. _c1955
300			_a553
650			_aAgriculture and related technologies
650			_aTechnology (Applied sciences)
653			_aAgricultural engineering
700			_aMartin, J.W.
942			_2ddc _cBK
999			_c12945 _d12945