TY - BOOK AU - Zimmerman,Carle Clark TI - Siam rural economic survey, 1930-31 U1 - 330.9593 PY - 1931/// CY - Bangkok PB - Bangkok Times Press KW - Agriculture KW - Economic aspects KW - Thailand KW - Rural conditions KW - Economic conditions N1 - "The actual study represents the work of many persons. Six officials of the Siamese government gave constant help with technical problems." cf. Pref ER -