Progress report on forest administration in the Punjab for the year 1931-32

Ижил төстэй зүйлс

• Progress report of the forest administration in Coorg for the year 1931-32
  -н: Hicks, H.G
  Хэвлэсэн: (2023)
• Progress report of the forest administration in Coorg for 1931-32
  -н: Hicks , H.G
  Хэвлэсэн: (1932)
• Report on forest administration in the Andamans for the year 1931-32
  -н: Smyth, J.W.
  Хэвлэсэн: (2023)
• Annual progress report on forest administration in the Province of Bihar and Orissa for the year 1931-32
  -н: Marriott, R.G.
  Хэвлэсэн: (2023)
• The progress of forest research in India 1931-32.
  Хэвлэсэн: (1932)