000 00273nam a22001097a 4500
003 OSt
008 240106b |||||||| |||| 00| 0 eng d
082 _aP631.305
_bA25
245 _aAgricultural Engineering - Vol.62
260 _aIndiana
_bRichmond Gear
_c1981
942 _2ddc
_cBK
999 _c35600
_d35600