TY - BOOK AU - Cotton,F.Albert AU - Darlington,C.Leroy AU - Lynch,Lawrence D. ED - Chemical Education Material Study. TI - Chemistry: an investigative approach T2 - Houghton Mifflin science program SN - 0395138310 AV - QD33 .C84 1973 U1 - 542 PY - 1973///] CY - Boston PB - Houghton Mifflin KW - Chemistry N1 - First-3d ed. prepared by Chemical Education Material Study and published under title: Chemistry, an experimental science ER -