000 00984nam a2200253 a 4500
001 735235
003 BD-DhUL
005 20141112115842.0
008 980810s1997 ncua b 000 0 eng
010 _a 98181828
020 _a0892787465
040 _aDLC
_cDLC
_dBD-DhUL
050 0 0 _aQE432.7
_b.R63 1997
082 0 0 _a552
_221
_bPER
245 0 0 _aRocks and minerals :
_bteacher's guide /
_cScience and Technology for Children, National Science Resources Center ... Washington, DC 20560.
260 _aBurlington, NC :
_bCarolina Biological Supply Co.,
_cc1997.
300 _avii, 154 p. :
_bill. ;
_c28 cm.
504 _aIncludes bibliographical references (p. 151-154).
650 0 _aPetrology
_xStudy and teaching (Elementary)
710 2 _aScience and Technology for Children (Project)
906 _a7
_bcbc
_corignew
_d2
_encip
_f19
_gy-gencatlg
942 _2ddc
_cBK
955 _apb18 08-10-98 to cat.; jd00 08-12-98; jd02/jd20 08-17-98; jd99 to CLED 08-18-98; jp85 09-25-98
999 _c18810
_d18810