Indian Journal of Plant Pathology. v.4, 1986
Gupta, B. M., ed.
Indian Journal of Plant Pathology. v.4, 1986 edited by B.M.Gupta - Lucknow Association of Plant Pathologists of India 1986 - v.4, 203 p.; 24cm.
0970342X
Indian Journal of Plant Pathology. v.4, 1986 edited by B.M.Gupta - Lucknow Association of Plant Pathologists of India 1986 - v.4, 203 p.; 24cm.
0970342X