Bangkok, Printed at The Bangkok Times Press, Ltd, October 1931. 1 volume, in-8, soft covers, III-vii-321 pp, illustrated with photographs, graphics and maps, 4 photographic plates and 2 folding plates. A very good copy.
Carle Zimmerman was Associate Professor of Sociology at Harvard University. Contents: Introduction - The Families and Their Agriculture - Cash Incomes and Expenditures - Farm Costs, Taxation, Gain and Investment - Wealth and Economic Progress - Expenditures for Living - National Rural Cash Income - Agriculture - Internal Marketing of Agricultural Products - Agricultural Credit - Health and Medical Attention - Food and Diet - Regional Problems - National Program.