BALAKRISHNAN , T.K. , JASWAL, A.K. , SINGH , S. and SRIVASTAVA, H.N. 1993. Principal component analysis of monthly mean Area surface temperature over the Arabian Sea, Bay of Bengal and north Indian Ocean for two Contrasting sets of monsoon years. MAUSAM. 44, 1 (Jan. 1993), 69–76. DOI:https://doi.org/10.54302/mausam.v44i1.3778.