WOODGET BRIAN W & COOPER DEREKK SAMPLES AND STANDARDS: ANALYTICAL CHEMISTRY BY OPEN LEARNING ENGLISH - - NEWYORK JOHN WILEY & SONS 1991 - 299 PB ISBN: 9971510928 7.7 Subjects--Topical Terms: SAMPLES AND STANDARDS-- ANALYTICAL CHEMISTRY BY OPEN LEARNING Dewey Class. No.: 543.02 WOO