Classification et utilisation des espaces naturels protégés et des aires culturelles
IUCN occasional paper
Ecological guidelines for development in tropical forest areas of South East Asia : summary of conclusions of [the] Regional Meeting on the Use of Ecological Guidelines for Development in Tropical Forest Areas of South East Asia
Ecological guidelines for development in tropical forest areas of South East Asia : summary of conclusions of [the] Regional Meeting on the Use of Ecological Guidelines for Development in Tropical Forest Areas of South East Asia held at Bandung, Indonesia, 29 May to 1 June 1974, including ecological guidelines formulated at the meeting