Tahti, Hanna <br/><br/>
Periodicity of hibernation in the hedgehog :  (erinaceus Europaeus L.) / 
Hanna Tahti 
 - Helsinki :  University of Helsinki,  1978 
 - 42 p. ;  25 cm. 
<br/><br/> Seasonal respiratory variations with special reference to the regulations of cmheyne-stokes respiration  Dissertation (Ph. D) - University of Helsinki 
<br/><br/>Bibliography : p. 37-42 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology<br/>Animal behavior
<br/><br/><label>Dewey Class. No.: </label>591.543