000			00501nam a22001577a 4500
005			20240913093503.0
008			240913b |||||||| |||| 00| 0 eng d
020			_a3540105921
041			_aeng
082			_a599.7358 _bNIE/I
100			_aNievergelt, B.
245			_aIbexes in an African Environment: _bEcology and Social System of the walia Ibex in the Simen Mountains, Ethiopia _c/ by B. Nievergelt
260			_aBerlin, Heidelberg: _bSpringer-Verlag, _c1981.
300			_aix, 189p.
942			_cBK
999			_c29931 _d29931