Saquib, M., A. Ahmad, and K. Ansari. “MORPHOLOGICAL AND PHYSIOLOGICAL RESPONSES OF CROTON BONPLANDIANUM BAILL. TO AIR POLLUTION”. Ecoprint: An International Journal of Ecology 17 (January 18, 2011): 35–41. Accessed December 4, 2024. https://nepjol.info/index.php/ECO/article/view/4103.