1. Flux of primary protons, helium nuclei, and east-west and north-south asymmetries near geomagnetic equator;Agrawal;Proc. Intern. Conf. Cosmic Rays, London,1965
2. The hydrogen component in the primary cosmic radiation;Aly;Can. J. Phys.,1962
3. Balasubrahmanyan , V. K. Bombay, India 1961
4. The primary cosmic ray proton flux over Hyderabad, India (λ = 7.6°N);Bhatt;Proc. Intern. Conf. Cosmic Rays, Jaipur,1963
5. The interaction mean free path of nucleons and alpha particles of high energies in nuclear emulsions;Daniel;Proc. Intern. Conf. Cosmic Rays, Jaipur,1963