Plant virus diseases of Yemen and associated areas
By: by David G.A. Walkey.
Contributors: Thresh, J. M.; Burchill, R. T.; Great Britain. Overseas Development Administration.
Publisher: Overseas Development Administration
Published: 1992
Place of publication: London
Language: eng
Notes: "Compiled and prepared by D.G.A. Walkey.  Edited by Dr. J.M. Thresh and Dr. R.T. Burchill" (reverse t.p.).