STUDIES ON SURVEY, COLLECTION AND EVALUATION OF WATER CHESTNUT (TRAPA NATANS VAR. BISPINOSA ROXB.) UNDER SATHIAON BLOCK OF AZAMGARH DISTRICT OF UTTAR PRADESH. (2023). The Scientific Temper, 1(01), 161-166. https://doi.org/10.58414/SCIENTIFICTEMPER.2010.01.1.30