TY - BOOK AU - Bühlmann, E. \ Wolfgramm, B. \ Maselli, D. \ Hurni, H. \ Sanginov, S. R. \ Liniger, H. P. TI - Geographic information system - based decision support for soil conservation planning in tajikistan KW - DECISION SUPPORT KW - IMPLEMENTATION AND MAINTENANCE COSTS KW - REMOTE SENSING KW - SOIL CONSERVATION KW - SOIL EROSION MODELING KW - TAJIKISTAN ER -