Yust, H.R., Nelson, H.D., & Busbey, R.L. 1942a Fumigation of yellow scale with HCN under laboratory conditions.. Journal of Economic Entomology 35(6): 825-826.
Notes: Chemical control trials against Aonidiella citrina.
Yust, H.R., Nelson, H.D., & Busbey, R.L. 1942a Fumigation of yellow scale with HCN under laboratory conditions.. Journal of Economic Entomology 35(6): 825-826.
Notes: Chemical control trials against Aonidiella citrina.