Central Provinces. Forest Department, Triennial programme of silvicultural research in the Central Provinces for 1936-39 with a list of all plots under observation. Nagpur, 1937
Balfour, Edward, The influence exercised by trees on the climate and productiveness of the Peninsula of India: memorandum submitted to the India Office, 1878 [and manuscript reports on Madras forests 1846-55]. 1846-1878