DE AC. Some experiments on the determination of the structure and refractive index of the lower troposphere (lowest 200 ft) over Dum Dum Airport, Calcutta. MAUSAM [Internet]. 1959Jul.1 [cited 2024Sep.20];10(3):295-312. Available from: http://103.215.208.102/index.php/MAUSAM/article/view/4064