TY - BOOK AU - Frey,Paul Reheard TI - College chemistry T2 - Prentice-Hall chemistry series AV - QD31 .F74 1965 U1 - 540 PY - 1965///] CY - Englewood Cliffs, N. J. PB - Prentice-Hall KW - Chemistry KW - Local N1 - Includes bibliographies ER -