TY - BOOK AU - Sharma,P.N. AU - T.N.Dhar TI - Himalayan energy systems / U1 - 531.6 DHA S PY - 1987/// CY - Nainital : PB - Gyanodaya Prakashan KW - Energy system- Himalaya-India KW - Land ecosystems in himalaya N1 - Includes index. ER -