000 00398nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aMcMechan, A.D., Halvorson, G.D.
245 _aAir-blast orchard sprayers : An operation and maintenance manual
260 _aOttawa
260 _c1977
300 _a25 p.
440 _aNo. 1625; Canada Department of
901 _pS29932
942 _cB
_2udc
999 _c115610
_d115610