000 00290nam a2200109Ia 4500
008 151011s9999 xx 000 0 und d
041 _aENG
245 _aSoil-vegetation surveys in California
260 _c1969
_aBerkeley
_bU.S. Department of Agriculture
300 _a31p.
942 _cBK
_2udc
999 _c21603
_d21603