Osborn, Herbert <br/><br/>
Studies of life histories of froghoppers of Maine  / 
by Herbert Osborn. 
 - Orono Maine :   University of Maine. Maine Agricultural  Experiment Station 
 - 265 - 288 + 6 láms. 
 - Bulletin; 254 .
<br/><br/> Encuadernado con otros impresos similares 
<br/><br/><label>LCCN: </label>203672 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insectos -- Parásitos <br/>Saltamontes -- Maine
<br/><br/><label>Dewey Class. No.: </label>PA-C 595.7 B85