1. Anonymous. 1963. Study on wastelands including saline, alkali and waterlogged lands and their reclamation measures. Committee on Natural Resources Planning Commission, New Delhi.
2. Bentley, R. & H. Trimen. 1880. Medicinal plants. Vol. III. J & A Churchill, London.
3. Chopra, R. N., S. L. Nayar, & I. C. Chopra. 1956. Glossary of Indian Medicinal Plants. C.S.I.R., New Delhi.
4. Hill, A. F. 1952. Economic Botany. 2nd ed. McGraw-Hill Book Comp. Inc., New York.
5. Kirtikar, K. R. & B. D. Basu. 1933. Indian Medicinal Plants. Vol. II, Allahabad (India).