[s.n.] · S S · S.S. Negi · S. Singh
Indus Pub. Co · M.D. Publications
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Himalayan rivers, lakes, and glaciers | 978-81-85182-61-2 (81-85182-61-2) | 1991 |
| Uttarakhand: Land and people | 978-81-85880-73-0 (81-85880-73-5) | 1995 |