Environmental biology
Mathur, B. K.
Environmental biology / B. K. Mathur ; revised by T. P. Pandya. – 3rd. rep. ed. – Kanpur : Gopal Printing Press, 1962.
768p. :ill.
535 / MAT\P
B01488
Environmental biology / B. K. Mathur ; revised by T. P. Pandya. – 3rd. rep. ed. – Kanpur : Gopal Printing Press, 1962.
768p. :ill.
- ISBN [ ] : Rs. 50.00 .
- Physics
- Physics --Optics .
535 / MAT\P
B01488