[1]
Rao, D.S. and Rao, G.N. 2015. Sacred Grove of Punyagiri Hill, Vizianagaram District, AP, India: Ecological And Sociological Study. International Journal of Environment. 4, 1 (Feb. 2015), 30–47. DOI:https://doi.org/10.3126/ije.v4i1.12176.