Study of hibernation of the corn earworm in Virginia
Phillips, W.J., Barber, G.W.
Study of hibernation of the corn earworm in Virginia - Virginia 1929 - 1-24 p. - Corn Virginia Polytechnic Institute Agricultural Experiment Station. Technical Bulletin No. 40 .
Study of hibernation of the corn earworm in Virginia - Virginia 1929 - 1-24 p. - Corn Virginia Polytechnic Institute Agricultural Experiment Station. Technical Bulletin No. 40 .