Estimates of Populations and Sampling Variance of European Chafer Larvae from Samples Taken during the First, Second and Third Instar1

Author: BURRAGE R. H.   GYRISCO GEORGE G.  

Publisher: Entomological Society of America

ISSN: 1938-291X

Source: Journal of Economic Entomology, Vol.47, Iss.5, 1954-10, pp. : 811-817

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