00984cam a22002531a 4500 agr07001736 DLC 20260227110926.0 820811s1907 hiu 000 0 eng c agr07001736 (OCoLC)8680382 U.S. Dept. of Agr. Library CSdS CSdS DLC SB923.H4 H3 no. 4 QL568.P9 P4 Copy 2. 420 .H31 no. 4 Perkins, Robert Cyril Layton, 1866- 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 Leafhoppers Biological control. Insects Parasites. Kirkaldy, G. W. (George Willis), 1873-1910. Leaf-hoppers. 7464 7464