Singh, A.P. 2002. Relative Natural Resistance of Newly Introduced <I>Populus deltoides</I> Clones in India against Defoliator <I>Clostera cupreata</I>. Indian Forester. 128, 3 (Mar. 2002), 307–312. DOI:https://doi.org/10.36808/if/2002/v128i3/2705.