Control of the white powdery mildew, Phyllactinia corylea (Pers) Karst, with the ladybird beetle, Illeis indica Timb. (Coccinellidae: Coleoptera)  [1994]

Bhattacharjee, S.S. (Central Sericultural Research and Training Institute, Berhampore (Inde). Entomology Section); Chakraborty, N.; Kumar, C.A.; Sahakundu, A.K.;