A. Kumar, Rajeev Rajput, V. Singhal, Mukesh Ruhela and R. Bhutiani (2005): Effect of pulp and paper mill’s effluent on biodiversity of river Gola, In: Aquatic Biodiversity in India: The present Scenario: Ed. D.R. Khanna, G, Prasad and A.K. Chopra pp. 297-303.(ISBN: 81-7035-367-X)