Agrawal, S., Anoop Singh, and Dheeraj Rathore. “INTERACTIVE EFFECT OF AIR POLLUTION AND NUTRIENTS ON BIOCHEMICAL PROCESSES AND YIELD OF WHEAT GROWN IN PERI-URBAN AREAS OF ALLAHABAD CITY”. Ecoprint: An International Journal of Ecology 11, no. 1 (1). Accessed September 27, 2020. https://www.nepjol.info/index.php/ECO/article/view/139.