Parasites of leaf-hoppers Perkins, Robert Cyril Layton 1866- creator text hiu Honolulu, T.H Hawaiian Sugar Planters' Association 1907 monographic eng
print
66 p. ; 23 cm. by R.L.C. [i.e. R.C.L.] Perkins. Leaf-hoppers / by G.W. Kirkaldy. Leafhoppers Biological control Insects Parasites SB923.H4 H3 no. 4 Bulletin : report of work of the Experiment Station of the Hawaiian Sugar Planters' Association / Division of Entomology ; no. 4 Leaf-hoppers Kirkaldy, G. W. (George Willis), 1873-1910 agr07001736 U.S. Dept. of Agr. Library 820811 20260227110926.0 agr07001736