Proceedings of the seventh pacific science congress of the pacific science Association held at Auckland and christchurch, New Zealand, 2nd February to 4th march, 1949 

 - Government printer, Wellington  R.E.Dwen  1951 
 - v. : ill. ; 25 cm. 
<br/><br/> Volume 7, published by The Pegasus Press, Christchurch 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Congresses