A study of global change
By: International Geosphere-Biosphere Programme (IGBP)
Publisher: International Council of Scientific Unions
Published: 1989
Place of publication: Paris?
Language: eng
Subjects: Environmental monitoring; Global temperature changes; International Geosphere-Biosphere Program "Global Changes"
Other titles: Peter S. Thacher Environment Collection
Notes: Cover title.

"July 1989"--T.p. verso.