APA
Preveen Kumar D, University of Delhi. Faculty of Science. Department of Physics and Astrophysics, Dr. O P Nagal Gu, Prof. V B Bhatia Gu & University of Delhi. Faculty of Science. Department of Physics and Astrophysics. (1997). Some studies of gravity waves and tropical waves in the Indian region. : .
Chicago
Preveen Kumar D, University of Delhi. Faculty of Science. Department of Physics and Astrophysics, Dr. O P Nagal Gu, Prof. V B Bhatia Gu and University of Delhi. Faculty of Science. Department of Physics and Astrophysics. 1997. Some studies of gravity waves and tropical waves in the Indian region. : .
Harvard
Preveen Kumar D, University of Delhi. Faculty of Science. Department of Physics and Astrophysics, Dr. O P Nagal Gu, Prof. V B Bhatia Gu and University of Delhi. Faculty of Science. Department of Physics and Astrophysics. (1997). Some studies of gravity waves and tropical waves in the Indian region. : .
MLA
Preveen Kumar D, University of Delhi. Faculty of Science. Department of Physics and Astrophysics, Dr. O P Nagal Gu, Prof. V B Bhatia Gu and University of Delhi. Faculty of Science. Department of Physics and Astrophysics. Some studies of gravity waves and tropical waves in the Indian region. : . 1997.