Jacob Mathew, Amarnath C.H., Vijaya Kumar K, Mohamed Yusuf, and Balakrishnan T K. “VARIATIONS IN THE YIELD OF COCONUTS, AS INFLUENCED BY THE PATTERN OF RAINFALL AND DURATION OF DRYSPELL”. CORD, Vol. 4, no. 02, Dec. 1988, p. 34, doi:10.37833/cord.v4i02.219.