On Chalcidoidae (mainly bred at Dehradun, U.P., from pests of sal, toon, chir and sundri).

Geahča maid

• Meet the U.P. tribes
  Dahkki: Hasan, Amir
  Almmustuhtton: (1982)
• Poplar farming in U.P. (India)
  Dahkki: Chaturvedi, A. N.
  Almmustuhtton: (1982)
• Experiment on the air seasoning Pinus longifolia, chir sleepers in the East Almora division, U.P.
  Dahkki: Rehman, M.A.
  Almmustuhtton: (2023)
• Environmental performance audit for sal ANR areas of U.P. forestry project: final report
  Almmustuhtton: (2000)
• WORKING PLAN PAURI FUEL, CHARCOAL AND CHIR TIMBER SUPPLY GARHWAL FOREST DIVISION,, U.P.
  Almmustuhtton: (2024)