000 00391nam a2200133Ia 4500
008 220204s9999 xx 000 0 und d
082 _a632.982.1
_bPOT
100 _aPOTTS, Samuel Frederick
245 0 _aConcentrated spray equipment mixtures and application methods
260 _aNew Jersey
_bDorland
_c1958
650 _aAircraft spraying
650 _aSpray dust application
942 _cBK
999 _c19953
_d19953