Pacific Science Congress <br/><br/>
Proceedings of the ninth pacific science congress of the Pacific Science Association / 
Pacific Science Congress 
 -  Secretariat, Ninth Pacific Science Congress, Department of Science,  1961 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural history of animals
<br/><br/><label>Dewey Class. No.: </label>591 PAC-P