Perkins, Robert Cyril Layton,  1866- <br/><br/>
Parasites of leaf-hoppers / 
by R.L.C. [i.e. R.C.L.] Perkins. Leaf-hoppers / by G.W. Kirkaldy. 
 - Honolulu, T.H. :  Hawaiian Sugar Planters' Association,  1907. 
 - 66 p. ;  23 cm. 
 - Bulletin : report of work of the Experiment Station of the Hawaiian Sugar Planters' Association / Division of Entomology ;  no. 4 .
<br/><br/><label>LCCN: </label>agr07001736  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leafhoppers--Biological control.<br/>Insects--Parasites.
<br/><br/><label>LC Class. No.: </label>SB923.H4  / H3 no. 4 
<br/><br/><label>National Agricultural Library Call No.: </label>420  / .H31 no. 4