World conservation strategy a programme for youth : manual for youth environmental projects
Yazar: | |
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Kurumsal yazarlar: | , , |
Diğer Yazarlar: | |
Materyal Türü: | Kitap |
Dil: | English |
Baskı/Yayın Bilgisi: |
Gland, Switzerland
IUCN, United Nations Environment Programme, International Youth Federation
1986.
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Seri Bilgileri: | Education, training and awareness series
no. 1 |
Konular: |