TY - BOOK AU - Apichart Pongsrihadulchai TI - Supply analysis of important crops in Thailand PY - 1981/// CY - Ames PB - Iowa State University Press KW - Crop yields KW - Thailand KW - Analysis KW - Agriculture KW - Agricultural estimating and reporting N1 - Thesis (Ph.D) - Iowa State University, 1981; p. 156 - p. 159 ER -