1991 AGRAWAL, Dharma Pal (b. 1933) Ph.D., Director (Hon.), Lok Vigyan Kendra, Res. Ashirvad, East Pokharkhali, Almora – 263601; Tel: 09927364123, 09758408889(M); Email: ; ; Sp. Palaeoclimate/History of Science & Technology/Evolution ofBrain/Traditional Knowledge Systems.