'This age of plenty', Harpers
Tags: 1918-1945; 1930s; 1934; 1934-3-1; Chase, Stuart; Economic History; Economic policy; Engineering; Industrialization; manufacturing; Production; Production (Economic theory); Social aspects; Technological innovations
'Big frogs and little frogs', Harpers
Tags: 1930s; 1934; 1934-3-1; Biology; Ertz, Susan; Zoology
atom, dcmes-xml, json, omeka-xml, rss2
