000 00470nam a22001457a 4500
008 160123b xxu||||| |||| 00| 0 eng d
020 _a9780618406265
082 _22000
_aDK12 550.7
_bUn58
245 _aUnit resource book :
_bEarth's surface.
260 _aEvanston, Ill. :
_bMcDougal Littell,
_cc2000
300 _ax, 377 pages :
_billustration;
_c26 cm.
440 _92268
_aMcDougal Littell Science
650 0 _91920
_aEarth science
_xStudy and teaching
942 _2ddc
_cBK
999 _c728
_d728