1981 Walnut Husk Fly Management Riedl, Helmut, R.G. Hislop, V.A. Brown, J. Reilly, W.W. Barnett, W.W. Coates, R. Coviello, J.E. Datar, J. Joos, P. McNally, W.H. Olson, R.R. Sanborn, W.R. Schreader. 1981
