Soil Knowlodge for farmers, farmer knowlodge for soil scientists : the case of acid sulphate soils in the Mekong delta, Viet Nam MENSVOORT, M.E.F van text Wageningen University of East Anglia 1996 ind 122 p. : ill. ; 24cm. ACID SOILS MEKONG RIVER WATERSHEDS 631.415.2 631.415.2 ISBN : 90-5485-555-X 200129 20200129160620.0 INLIS000000000000208 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)