00721nam a2200229Ia 450000500170000000800410001702000290005804000190008704100120010608200130011810000170013124500750014826000260022330000320024950400190028165000190030065100410031985000100036094200070037099900150037795200990039220230712121143.0131103s9999    xx            000 0 und d  aSBN 41658490 Xc1.50 pds  aLoreto College  aEnglish  a630bDUM  aDumont, Rene  aTypes of rural economyb studies in world agriculture cby Rene Dumont  aLondonbMethvenc1957  axii, 555 p.b ill., figures  aIncludes index  aAgriculture -   aAgriculture and related tecnology -   aLCLIB  cBK  c960d51439  00102ddc4070aMAINbMAINd2013-11-04l0o630 DUM 18334pB1592r2013-11-04w2013-11-04yBKf