[Syrphidae] Chambers & Adams (1986)

[Gabriel Neve]

Dear Geoffrey,

> Chambers, R.J. & Adams, T.H.L. (1986) Quantification of the Impact of
> Hoverflies (Diptera: Syrphidae) On Cereal Aphids in Winter Wheat: An
> Analysis of Field Populations. Journal of Applied Ecology Vol. 23, No.
> 3. pp. 895-904


Here is a better quality version , with all the text readable.
old issues of Journal of Applied Ecology are available on JSTOR, free of 
charge to read on line, although a membership of the British Ecological 
Society or an affiliation with an institution which subscribes to this 
journal is necessary to download the paper.

Best wishes,

Gabriel
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