Author: WILLIS H. R.
Publisher: Entomological Society of America
ISSN: 1938-291X
Source: Journal of Economic Entomology, Vol.32, Iss.3, 1939-06, pp. : 401-403
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Related content
By EMBRY W. T.
Journal of Economic Entomology, Vol. 29, Iss. 5, 1936-10 ,pp. :
A Pewer-Driven Grasshopper Catcher
By O'KANE W. C.
Journal of Economic Entomology, Vol. 21, Iss. 1, 1928-02 ,pp. :
The 1934 Grasshopper-Control Campaign
By PARKER J. R.
Journal of Economic Entomology, Vol. 28, Iss. 2, 1935-04 ,pp. :