共 16 条
[1]
BAHUGUNA S, 1984, CHIPKO MESSAGE
[3]
BANDYOPADHYAY J, 1984, DOON VALLEY ECOSYSTE, P15
[4]
GORRIE S, 1937, INDIAN FORESTER, V63, P29
[5]
KUNKLE SH, 1977, GUIDELINES WATERSHED
[6]
MOENCH M, 1985, THESIS U CALIFORNIA
[9]
RATURI PD, 1932, WORKING PLAN YAMUNA, P48
[10]
SAKLANI VD, 1985, JUN S DEV ENV DOON V