Sharma, K. K., and R. K. Singh. “Studies on Tree-Crop Interaction in <I>Populus deltoides< I> ’G-3’ Bund Plantation under Irrigated Conditions”. Indian Forester, vol. 118, no. 2, Feb. 1992, pp. 102-8, doi:10.36808/if/1992/v118i2/8377.