000 00548nam a22002057a 4500
999 _c94922
_d94922
003 CITU
005 20260312150606.0
008 260312b ||||| |||| 00| 0 eng d
020 _a0675026717
020 _a9780675026710
041 _aeng
082 0 0 _a550
245 _aFocus on earth science /
264 1 _aColumbus , Ohio :
_bMerrill Publishing Company,
_c1989.
300 _ax , 614 pages :
_c26 cm
336 _2rdacontent
_atext
_btxt
337 _2rdamedia
_aunmediated
_bn
338 _2rdacarrier
_avolume
_bnc
942 _2ddc
_cBK