Pande, M. C., Tandon, V. N. and Negi, M. (1988) “Biomass Production in Plantation Ecosystem of <I>Ailanthus excelsa</I> at Five Different Ages in Uttar Pradesh”, Indian Forester, 114(7), pp. 362–371. doi: 10.36808/if/1988/v114i7/9219.