by
Muhammad Ilyas
Author
Muhammad Ilyas, Universiti Sains Malaysia, United Nations Environmental Programme, International Conference on Tropical Ozone and Atmospheric Change (1990 : Pulau Pinang)
Format:
Call Number
QC879.7.O96 1991
Publisher
USM,
Publication Date
1991
ISBN
9789838610629
Holds:
Copies:
by
United Nations Environment Programme
Author
United Nations Environment Programme
Format:
Call Number
QC879.7.E58 1991 f
Publisher
United Nations Environment Programme,
Publication Date
1991
Holds:
Copies:
by
United Nations Environment Programme
Author
United Nations Environment Programme, UNEP Economic Options Committee
Format:
Call Number
QC879.7 E582 1991 f
Publisher
UNEP,
Publication Date
1991
Holds:
Copies: