Classification problems of selected soil profiles from North Sumatra (Indonesia) according to the USDA soil taxonomy system = Classificatie problemen van geselecteerde bodemprofielen uit Noord Sumatra (Indonesia) volgens het USDA soil taxonomy system

Classification problems of selected soil profiles from North Sumatra (Indonesia) according to the USDA soil taxonomy system = Classificatie problemen van geselecteerde bodemprofielen uit Noord Sumatra (Indonesia) volgens het USDA soil taxonomy system text Gent State University of Gent 1986 Ind iv, 97 p. : ill. ; 29 cm. + app. iv, 97 p. : ill. ; 29 cm. + app. Thesis (MSc)-State University of Gent, 1986 ADIWIGANDA, Mamat Rahmat SOIL CLASSIFICATION NORTH SUMATRA 631.44(921.1) 631.44ADIc INLIS000000000002701 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)