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Global environmental challenges: transitions to a sustainable world /
Autor principal: | |
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Format: | Printed Book |
Idioma: | English |
Publicat: |
New Delhi :
Orient Longman ,
1968.
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Matèries: |
Autor principal: | |
---|---|
Format: | Printed Book |
Idioma: | English |
Publicat: |
New Delhi :
Orient Longman ,
1968.
|
Matèries: |