TY - BOOK AU - Greenstone,Arthur W. AU - Harris,Sidney P. ED - Harcourt Brace Jovanovich TI - Concepts in chemistry SN - 0153624264 U1 - 540 23 PY - 1975///. CY - New York: PB - Harcourt Brace Jovanovich, KW - Chemistry N1 - Includes index ER -