by Pendleton J.W, Hoopper J.R, Pandey R.K
Year of Publication 1982

by Hoopper, J.R. III, Ross, V.E, McCloud, D.E
Published in Proc Soil Crop Sci Soc Fla (1975)

by Currey W.L, Fleck N.G, Hoopper J.R, Chapman W.H
Published in Proceedings Southern Weed Science Society (1977)

by Ratsimandresy J, Rakotoarisoa J, Rabeson R, Razafinjara A.L, Rasolofo P, Hoopper J.R
Year of Publication 1993