TY - BOOK AU - Selinger,B.K. TI - Chemistry in the market place SN - 0708107281 AV - QD31.2 .S45 1978 U1 - 540 14 PY - 1978/// CY - Canberra PB - Australian National University Press KW - Environmental chemistry KW - Hoá học KW - Hoá học môi trường KW - Chemical Engineering and Technology N1 - Includes bibliographies and index ER -