000 00398nam a2200157Ia 4500
008 151121s1992 xx 000 0 und d
020 _a9780582023994
044 _aUnited State of America
082 _aR 333.73 DAV
100 _aDavidson, Donald A
245 4 _aThe evaluation of land resources
250 _a2nd
260 _bLongmans
_c1992
300 _a198p; hardbound
942 _2ddc
_cBK
999 _c22683
_d22683