A 000 643 696 

 |QL508 



|A2M8 Morse, Albert Pitts 



Kesearches on North 

 American Acridlidae. 



A2M8 Morse, Albert Pitts 



Researches on North 

 American Acridiidae. 



BIO-AGRICULTURAL LIBRARY 

 UNIVERSITY OF CALIFORNIA 

 RIVERSIDE, CALIFORNIA 92502 



