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Manganese nodule price trends : dim prospects for the commercialization of deep seabed mining
Hoagland, Porter - In: Resources policy 19 (1993) 4, pp. 287-298
Persistent link: https://www.econbiz.de/10001152963
Cover Image
Manganese nodule price trends: dim prospects for the commercialization of deep seabed mining
Hoagland, Porter - In: Resources policy 19 (1993) 4, pp. 287-298
Persistent link: https://www.econbiz.de/10007716834