The Advantages of Concentrating State Entomological Work, with Special Reference to the Regulatory and Extension Phases
Author: LYLE CLAY
Publisher: Entomological Society of America
ISSN: 1938-291X
Source: Journal of Economic Entomology, Vol.26, Iss.3, 1933-06, pp. : 695-706
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.