Upadhyay, D. S. creator text New York New Delhi, India Wiley New Age International (P) Ltd. Publishers 1995 monographic vii, 345 p. : ill. ; 25 cm. Hydrometeorology Snow Ice 551 NEW 1995 A027 Or. 0470219556 (Wiley) 8122407943 (New Age International (P) Ltd. Publishers)