000 00373nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aMckee, Roland
245 _aOrchard green- manure crops in california
260 _aWashington
_bU.S.D.A. Bureau of Plant Industry
_c1910
300 _a37p.
440 _aNo.190 ; Bureau of Plant Indu
901 _a5597
942 _cB
_2udc
999 _c1056
_d1056