Experiments on fresh water-seasoning (water immersion) of three species of Indian timbers to provide anti-insect protection (with 6 tables).

Lignende værker

• Results of tree-poisoning experiments on four species on Indian trees for providing anti-insect protection.
  af: Roonwal, M.L., et al.
  Udgivet: (2023)
• Results of experiments on the Anti-borer protection of two species of timber, Salai and Bijasal, by means of insecticides
  af: Roonwal, M.L., et al.
  Udgivet: (2023)
• Results of experiments on basal girdling in four species of timbers in Bihar in relation to Anti-insect protection
  af: Roonwal, M.L., et al.
  Udgivet: (2023)
• Fresh water biology
  af: Ward, Henry Baldwin
  Udgivet: (1992)
• Ecology of fresh waters : man and medium
  af: Moss, Brian
  Udgivet: (1988)