traditional fields of agricultural economists, 1940s to 1970s text Minneapolis University of Minnesota Press 1977 Vol. 7 xiii, 540 p. : ills. ; 24 cm. EKONOMI PERTANIAN - USAHATANI USAHATANI 2.6479166666667 2.6479166666667 0-8166-0801-6 INLIS000000000004303 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)