World Environment Day Symposium : Thursday, 4 June 1998, 14:00, Volkswagen Marketing Conference Centre, Halfway House : ensuring a sustainable life on earth : a challenge for science, engineering and technology /
| Corporate Authors: | , |
|---|---|
| Format: | Conference Proceeding Book |
| Language: | English |
| Published: |
[South Africa?] :
[publisher not identified],
[1998?]
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| Subjects: |