1992 GHOSH, Sibdas (b. 1939) PhD,DSc, Ex Professor, Head of Dept., Programme Coordinaor, CAS, Department of Botany, University of Calcutta Kolkata – 700019; Res. 4C/44R Gariahat Road, Kolkata – 700029; Tel: (033) 24404694(R), 09433130313(M); Email: ; Sp. Cell Biology/Cytogenetics.