and C. MANOHARACHARY*, K. SHARATHBABU. “Impact of AM Fungi and Rock-Phosphate on Mycorrhizal Colonization, Growth and Nutrition of Tylophora Indica (Burm. f.) Merril. Under Glass House Conditions”. Indian Phytopathology, vol. 59, no. 4, Dec. 2006, pp. 427-31, https://epubs.icar.org.in/index.php/IPPJ/article/view/17393.