, J., Dadwal, V. S., & Soni, K. K. (1990). Susceptibility of Different Provenances of <I>Pinus roxburgii</I> to <I>Cercospora</I> Needle Blight at Amarkantak (M.P.). Indian Forester, 116(1), 58–62. https://doi.org/10.36808/if/1990/v116i1/8770