000			00336nam a2200157Ia 4500
008			170101s1953 xx 000 0 und d
082			_a637 F21D
100			_aFARRALL, A.W
245		0	_aDairy Engineering
250			_a2nd ed
260			_aN.Y. _c1953
300			_a477p
650			_aDAIRYING
653			_aDAIRYING
942			_2ddc _cB
999			_c506 _d506