[1]
Jain, S.K. and Singh, P. 1999. Performance of Intercrops in Agroforestry System : the Case of Poplar (<I>Populus deltoides</I>) in Uttar Pradesh (India). Indian Forester. 125, 2 (Feb. 1999), 195–205. DOI:https://doi.org/10.36808/if/1999/v125i2/5533.