Natural control of white flies in Florida
Morrill, A.W., Back, E.A.
Natural control of white flies in Florida - Washington 1912 - 1-78 p. - Natural, Flies United State Department of Agriculture. Bureau of Entomology. Bulletin No. 102 .
Natural control of white flies in Florida - Washington 1912 - 1-78 p. - Natural, Flies United State Department of Agriculture. Bureau of Entomology. Bulletin No. 102 .