000			00342pam a2200157a 44500
008			230515b1917 xxu||||| |||| 00| 0 eng d
020			_aNULL
041			_aENGLISH
082			_aT
100			_aDAVIDSON.J.B.
245			_aAGRICULTURAL ENGINEERING
250			_a1
260			_a- _bWEBB PUBL COM _c1917
300			_a554
650			_aNULL
999			_c478593 _d478593