000 00397nam a2200157 a 4500
020 _a9780030325144
020 _a0030325145
082 _a550
_bFRO
100 _aFronk, Robert ;
245 _aHolt earth science
260 _aAustin:
_bHolt,Rinehart & Wiston,
_c1994.
300 _axix, 700 pages :
_billustrations .
500 _aIncludes index.
700 _aKnight, Linda B ;
942 _cBK
999 _c40075
_d40075