Report on the Deputation of Shri T.N. Srivastava, President, Forest Research Institute and Colleges, to attend the 20th Meeting of the Permanent Committee of the I.U.F.R.O. from 31st May-5th June, 1967 at Madrid (Spain)

অনুরূপ উপাদানগুলি

• Report on Sixth World Forestry Congress held at Madrid (Spain) June, 1966.
  প্রকাশিত: (1966)
• Report of the eighth session of the International Poplar Commission held in Madrid, Spain at the Special School of Forestry Engineers, from 25th to 28th April 1955.
  প্রকাশিত: (1956)
• The T.N.O. guide
  অনুযায়ী: Kruyt, H.R
  প্রকাশিত: (1950)
• Spain
  প্রকাশিত: (1987)
• The permanent frontier