Sharma, S., Sharma, R. C. and Gupta, A. K. (2006) “Variability in Urediniopustule and Urediniospore Size of <I>Melampsora ciliata</I> on Poplar Genotypes”, Indian Forester, 132(12), pp. 1620–1624. doi: 10.36808/if/2006/v132i12/4305.