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I lavori idrografici della R. Marina sulle coste dell Affrica italiana : Relazione
Cerrina Feroni, G. - 1906
Persistent link: https://www.econbiz.de/10001995311
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The water resources of the coastal areas of Northern Natal and Zululand
Chew, J. A.; Bowen - 1971
Persistent link: https://www.econbiz.de/10001996714
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Increased use of groundwater resources in arid and semi-arid countries
Hydén, Hans - 1976
Persistent link: https://www.econbiz.de/10003155712
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Instrukcja szczeegółowego zdje̜cia uźytkowania ziemi
Kostrowichiego, J. (contributor);  … - 1959 - 2. wyd., poprawione
Persistent link: https://www.econbiz.de/10003156465
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Instruckja opracowania mapy hydrograficznej Polski : 1: 50 000
Galon, Rajmund (contributor);  … - 1964 - Wyd. 3, popr. i uzupełnione
Persistent link: https://www.econbiz.de/10003156566
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Indagine sulle acque sotterranee del Tavoliere-Puglia
Ippolito, Felice; Cotecchia, Vincenzo; Marchi, Giulio de - 1958
Persistent link: https://www.econbiz.de/10003156813
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Ajalooline ülevaade Eesti NSV jögede uurimisest : mit russ. und dt. Résumé: Geschichtliche Übersicht über die Erforschung der Flüsse der Estnischen SSR
Remmel, L. - In: Eesti Geograafia Seltsi aastaraamat (1958), pp. 283-294
Persistent link: https://www.econbiz.de/10002683314
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Esboço do reconhecimento ecológico-agrícola de Moçambique
Quintanilha, A. - In: Moçambique : documentário trimestral 76 (1953), pp. 5-33
Persistent link: https://www.econbiz.de/10002683631
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Esboço do reconhecimento ecológico-agrícola de Moçambique
Quintanilha, A. - In: Moçambique : documentário trimestral 77 (1954), pp. 5-119
Persistent link: https://www.econbiz.de/10002683637