South African national directory for sources of environmental information
By: [compiled by the Environment Branch of the Department of Water Affairs, Forestry, and Environment Conservation].
Contributors: South Africa. Dept. of Water Affairs, Forestry, and Environmental Conservation. Environment Branch.
Edition: 2nd ed.
Publisher: The Branch
Published: 1980
Place of publication: Pretoria
Language: eng
Number of pages: 305
Subjects: International Referral System for Sources of Environmental Information (United Nations); Environmental protection -- South Africa -- Information services -- Directories.
Notes: Summary in Afrikaans and English.
Errata slip inserted.