Dr. A. LAKSHMANANM. RAGAVENTHIRAN2018-08-092018-08-092015http://krishikosh.egranth.ac.in/handle/1/5810063910ennullASSESSING THE IMPACT OF NANO CLAY AND NANO ZEOLITE ON WATER USE EFFICIENCY, PRODUCTIVITY AND METHANE FLUX IN RICE CULTIVATIONThesis