Hulick, Kathryn, Gold 79 / Au Gold 79 By Kathryn Hulick - 64 pages : colour photographs ; 24 cm - THE CHEMISTRY OF EVERYDAY ELEMENTS . - The chemistry of everyday elements . Includes index Bibliography pages : 62 ISBN: 9781422238370 RM1006.00 9781422238400 RM100.60 Subjects--Topical Terms: Gold--Juvenile literature Dewey Class. No.: 546.656