000 a
999 _c294456
_d294456
040 _bukr
041 0 _aeng
090 _aT9
_b.I45 1977 t.6
_cT9 .I45 1977 t.6
245 0 0 _aCultivator-Dynamometer
246 3 8 _aCult-Dyna
260 _aNew York
_bH.S. Stuttman Co., Inc.
_c1977
300 _ap. 689-828
_bill., schem.
_c26 cm
773 0 _dNew York H.S. Stuttman Co., Inc. 1977-
_w294443
_tThe illustrated science and invention encyclopedia
942 _2lcc
_cBOOK