KIRAN PATEL, and R. N. SINGH. “EFFECT OF INORGANIC & ORGANIC FERTILIZERS WITH FLY ASH ON MICROBIAL ACTIVITIES OF ACID SOIL UNDER RICE CROP”. The Bioscan 13, no. Supplement 1 (March 17, 2018): 345–358. Accessed April 7, 2025. https://thebioscan.com/index.php/pub/article/view/1674.