Special session on tourism and the environment - (Saltzburg - 16th-20th October, 1978) : recommendation of the Council, Paris, May 23rd, 1979

Förlag	År	Ort	Om boken	ISBN
Rekreationsberedningen, AMO-tryck	1979	Sverige, Solna, Solna	[3], 7, 153 sidor. tab. 24 cm