000 00264nam a22001217a 4500
041 _aENG
100 _aRichard.C F
245 _aAgricultual Energetics
260 _aWestport
_bA VI Pub Company
_c1980
300 _a192
650 _aEOES
856 _uEOES ( 39 )
999 _c1303
_d1303