ISBN 9783844385267 books & textbook
Land degradation assessment: using spatial analysis at Gadambalyia schemes, Gadaref State, Sudan
Ali, Hanan Osman Elsadig A. Aljack, Altayeb M. Abedelmalik Xavier Augusseau
LAP LAMBERT Academic Publishing /2011-08-08 Paperback / 176 Pages
isbn-10: 3844385266 / isbn-13: 9783844385267
