TY - BOOK AU - Partington,J.R. TI - Intermediate chemical calculations U1 - Cg173 PY - 1939/// CY - London PB - Macmillan and co Ltd KW - English Literature N1 - Cg mean Chemistry General and Practical Page 476-483 in A-Z Register (Acc. No. Cg1-Cg219) ER -