the fight for purity Giblin, James. creator text New York Crowell c1986 1st ed. monographic eng 106 p. : ill. ; 24 cm. Traces the history of the centuries-long effort of philanthropists, scientists, and consumers to make milk a reliably pure and safe product. James Cross Giblin. Includes index. Bibliography: p. 100-102. Milk hygiene History Juvenile literature Milk as food History Juvenile literature Dairying History Juvenile literature Milk hygiene United States History Juvenile literature Milk as food United States History Juvenile literature Dairying United States History Juvenile literature Milk Milk hygiene Dairying SF257 .G53 1986 637.1 0690045727 : 85048252 080807 20190501200846.0 4752836