00406nam a2200121Ia 4500008004100000082001900041100002000060245005300080260003900133365000600172630005300178730005300231100415s9999    xx            000 0 und d  b10022a591.735  aGeist, Valerius  aMountain Sheep A Study In Behavior And Evolution  aU.S.Ac1971bUNIVERSITY OF CHICAGO  b0  aMountain Sheep A Study In Behavior And Evolution  aMountain Sheep A Study In Behavior And Evolution