000 00373nam a2200133Ia 4500
008 221021s9999||||xx |||||||||||||| ||und||
020 _a3402797
040 _cChuka University Library
050 _aHC 79
_b.N3 1987
100 _aThe institute for scientific co-operation(ed)
_9254
245 0 _aNatural resources and development
260 _aHannover
_bISC
_c1987
942 _cBK
999 _c164
_d164