The Relative Value of Bordeaux Mixture, Sulphur and Pyrethrum Products in Reducing Populations of the Potato Leafhopper (Empoasca Fabae Harris)
- 31 March 1934
- journal article
- research article
- Published by Oxford University Press (OUP) in Journal of Economic Entomology
- Vol. 27 (2) , 525-533
- https://doi.org/10.1093/jee/27.2.525