00955nam a2200265 i 4500991000457089707536040929s1994 enkab 001 0 eng d0471948152b13224037-39ule_instDip.to Biologiaeng333.73620Thomas, David S. G.50901Desertification :exploding the myth /David S. G. Thomas, Nicholas J. MiddletonChichester ;New York :Wiley,c1994xii, 194 p. :ill., maps ;24 cmIncludes indexBibliography: 162-185DesertificationMiddleton, Nick.b1322403721-07-1129-09-04991000457089707536LE003 333 THO01.01 (1994)12003000099706le003-E0.00-nm 00000.i1388531529-09-04Desertification1099710UNISALENTOle00329-09-04ma -engenk00