1978 BOISSYA, Champok Lall (b. 1937) Ph.D.(Lond),F.L.S.(Lond), Former Professor & Head, Deptt. of Botany & Plant Physiology,Gauhati University, Guwahati-781014; Res. Lakhimi Path (River Side), R.G. Baruah Road, Guwahati – 781024; Tel: 0361-528288(R) Sp. Plant Physiology/Plant Biochemistry/Medicinal Plants/Algology.