000 00380nam a2200133Ia 4500
008 240806s9999||||xx |||||||||||||| ||und||
040 _aKenya National Library Service
082 _a333.3 CLA
100 _aClay, Daniel C.
245 0 _aPopulation and land degradation
260 _aWisconsin
_b University of Wisconsin-Madison
_c1994
650 _aLand economics
942 _cBK
999 _c254865
_d254865