Report on soil information systems of the USDA natural resources conservation service text Taipei F.F.T.C. 2008 Ind 37 p.: ills.; 26 cm.-- 37 p.: ills.; 26 cm.-- Bibl.: p.37 EFFLAND, William R. NATURAL RESOURCES SOIL CONSERVATION SOIL MANAGEMENT INFORMATION SYSTEM 631.6.02:007 Sr.631.6.02:007 INLIS000000000000826 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)