000			00542nam a2200181Ia 4500
999			_c12784 _d12784
005			20220203092942.0
008			180712s9999 xx 000 0 und d
020			_a60437715
082			_a577 _bKRE _223
100			_aKREBS, Charles J.
245			_aEcology: the experimental analysis of distribution and abundance _c/[by] Charles J.Krebs
250			_a2nd ed.
260			_aNew York _bHarper & Row pub. _c1978
300			_axxv, 678 p.
500			_aIncludes appendix, glossary, bibliography & index.
650			_aEcology
942			_cR