Proceedings of all India Teak study tour and Symposium [held at] Forest Research Institute, Dehradun on December 1957- January 1958

Ижил төстэй зүйлс

• Proceedings of All India Teak Study Tour and Symposium held at Nagpur from December 1957 to January 1958.
  Хэвлэсэн: (1959)
• Recommendations of the all-india bamboo study tour & symposium, December 1963- January 1964
  Хэвлэсэн: (1965)
• Proceedings of the All-India Sal Study Tour and Symposium held at Forest Research Institute, Dehradun on February-March, 1953.
  Хэвлэсэн: (1960)
• Proceedings of the all-India sal study tour and symposium, February-March, 1953
  -н: Unknown
  Хэвлэсэн: (2023)
• Proceedings of the institution of civil engineers September to December 1957