Image
Show or Sort:
Image
Eleventh United Nations Conference on the Standardization of Geographical Names
Series: United Nations Conference on the Standardization of Geographical Names
( Print: June 2018,
PDF: June 2018
)
In 1959, the Economic and Social Council paved the way for a small group of experts to meet and provide technical recommendations on standardizing geographical names at the national and international...
In 1959, the Economic and Social Council paved the way for a small group of experts to meet and provide technical recommendations on standardizing geographical names at the national and international...
Effets et Maitrise de la Pollution Atmospherique Transfrontiere et a Longue Distance
Series: Etudes sur la Pollution Atmosphérique
( Print: October 1995
)
L'Etat de la Pollution Atmospherique Transfrontiere
Series: Etudes sur la Pollution Atmosphérique
( Print: March 1994
)
L'Evaluation de la Pollution Atmospherique Transfortiere a Longue Distance
Series: Etudes sur la Pollution Atmosphérique
( Print: February 1992
)
Image
Image
Tenth United Nations Conference on the Standardization of Geographical Names
Series: United Nations Conference on the Standardization of Geographical Names
( Print: April 2013
)
This publication comprises of reports and technical papers submitted to the United Nations Conference on the Standardization of Geographical Names. It covers such areas as: national standardization...
This publication comprises of reports and technical papers submitted to the United Nations Conference on the Standardization of Geographical Names. It covers such areas as: national standardization...
Impacts de la Pollution Atmospherique Transfrontiere a Longue Distance
Series: Etudes sur la Pollution Atmosphérique
( Print: March 1993
)
L'Etat de la Pollution Atmospherique Transfrontiere
Series: Etudes sur la Pollution Atmosphérique
( Print: August 1990
)
L'Etat de la Pollution Atmoshperique Transfrontiere
Series: Etudes sur la Pollution Atmosphérique
( Print: August 1991
)
Effets et Maitrise de la Pollution Atmospherique Transfrontiere a Longue Distance
Series: Etudes sur la Pollution Atmosphérique
( Print: June 1996
)
L'état de la Pollution Atmosphérique Transfrontière
Series: Etudes sur la Pollution Atmosphérique
( Print: May 1997
)
Effets de la Pollution Atmosphérique Transfrontière à Longue Distance
Series: Etudes sur la Pollution Atmosphérique
( Print: August 1997
)
Après un bref bilan de l'état des forêts en Europe, ce rapport traite les thèmes suivants : effets de la pollution atmosphérique sur les écosystèmes; réseaux neuronaux artificiels; acidification des...
Après un bref bilan de l'état des forêts en Europe, ce rapport traite les thèmes suivants : effets de la pollution atmosphérique sur les écosystèmes; réseaux neuronaux artificiels; acidification des...