00351nam a2200109Ia 4500008004100000082001700041100002200058245004800080260004000128630001800168650005500186211109s9999||||xx |||||||||||||| ||und||  a567.8bSAV-E  aSavage, R Maxwell 0aEcology And Life History Of The Common Frog  bIsaac Pitman and SonsaLondonc1961  xGeneral Stack  aNATURAL SCIENCESvPALEONTOLOGYECOLOGYFROGxZoology