Gupta, Girdhari Lal Sharma, K.P., Supersivisor, Dhanju, M.S., Supersivisor Study of forest cover and its impact on watershed management in Yamuna sub-basin - Roorkee Deptt. of Civil Engg. Univ.of Roorkee 1995 - 109p. 28cm. Index Term-Uncontrolled Dewey Class. No.: 624.072 / GUP