TY - BOOK AU - Aree Wiboonpongse TI - Economies of size in multiple cropping in Northern Thailand: a random coefficient model approach SN - Y910041013 PY - 1984/// CY - Ann Arbor, Mich. PB - University Microfilms International KW - Land subdivision KW - Thailand KW - Land use, Rural KW - Agriculture KW - Economic aspects N1 - Thesis (Ph.D.) - Univ. of Illinois at Urbana-Champaign, 1983 ER -