Observations on Cultural Practices for the Control of the Potato tuber Worm, Phthorimaea OperculellaZell.

Author: LANGFORD GEORGE S.  

Publisher: Entomological Society of America

ISSN: 1938-291X

Source: Journal of Economic Entomology, Vol.26, Iss.1, 1933-02, pp. : 135-137

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