00365nam a2200121Ia 4500008004100000082001900041100002100060245002300081260003500104300001000139630001800149650007600167211109s9999||||xx |||||||||||||| ||und|| a591.788bSOU-E aSouthwood, T R E 0aEcological Methods bChapman and HallaLondonc1966 a391p. xGeneral Stack aNatural Sciences &mathematicsvSpecfic topics in natural histroyZoology