Johnkutty, IGracy MathewThiyagarajan, T MBalasubramanian, VKAU2019-01-222019-01-222000Journal of Tropical Agriculture, 38(1), 97-99.http://krishikosh.egranth.ac.in/handle/1/5810092038ennullRelationship among leaf nitrogen content, spad and LCC values in riceArticle