 | IGNEOUS METAMORPHIC AND ORE GEOLOGY OF THE CASTRO DAIRE-SAO PEDRO DO SUL-SÁTAO REGION (northern Portugal) | SCHERMERHORN,L.J.G.C.E. | € 20.00 |
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| IGNEOUS PETROGENESIS | WILSON,M. | € 25.00 |
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| IGNEOUS ROCKS AND THE DEPTHS OF THE EARTH containing some revised chapters of : Igneous rocka and their origin'(1914) | ALDWORTH DALY,R. | € 15.00 |
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| ILMONDO DEI FOSSILI | ZANCHE,V. de / MIETTO,P. | € 10.00 |
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| IMPACT OF ACID ATMOSPHERIC DEPOSITION ON SOILS: FIELD MONITORING AND ALUMINUM CHEMISTRY | MULDER,J. | € 10.00 |
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| IN DE BODEM VAN DRENTHE | RAPPOL,M. a.o. | € 20.00 |
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| IN DE BODFEM VAN SALLAND EN TWENTE | RAPPOL,M. a.o. | € 10.00 |
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| IN HET SPOOR VAN DEN MENS | MOORE,R. | € 5.00 |
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| INDEX FIGURED PLANT MEGAFOSSILS | BOERSMA. M. a.o. | € 15.00 |
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| INDEX OF FIGURED PLANT MEGAFOSSILS carboniferous 1971-1975 | BOERSMA,M. | € 20.00 |
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| INITIATION A LA PALEONTOLOGIE. 2 vols | TERMIER,H. & G. | € 20.00 |
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| INLEIDING IN DE EKONOMISCHE GEOLOGIE/ DELFSTOFFENSCHATTING 2 vos | SCHERMERHORN,L.J.G. | € 20.00 |
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| INLEIDING TOT DE STUDIE DER KRISTALKUNDE eene handleiding voor studeerenden bij het ondferwijs aan Nederlandsche universiteiten en hooge scholen met 547 figuren, 1 zwarte en 2 gekleurde platen | JAEGER,F.M. | € 15.00 |
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| INSTITUTE OF GEOLOGICAL SCIENCES 15 vols | POOLE,E.G. a.o. | € 150.00 |
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| INTERNATIONAL GEOLOGICAL CONGRESS XXIIIrd SESSION GUIDE TO EXCURSION 42C Hungary: GEOLOGY OF THE PANNONICUM | KERTAI,G. | € 10.00 |
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| INTERNATIONAL GEOLOGICAL CONGRESS XXIIIrd SESSION GUIDE TO EXCURSION 47AC ROMANIA: CRYSTALLINE, MESOZOIC COMPLEXES AND VOLCANISM IN THE EAST CARPATHIARS (CENTRAL SECTOR) | JANOVICI,V. a.o. | € 10.00 |
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| INTERNATIONAL GEOLOGICAL CONGRESS XXIIIrd SESSION GUIDE TO EXCURSION 46AC: CRYSTALLINE, MESOZOIC AND FLYSCH COMPLEXES OF THE EAST CARPATHIARS (NORTHER SECTOR) | JOJA,T. a.o. | € 10.00 |
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| INTERNATIONAL GEOLOGICAL CONGRESS XXIIIrd SESSION GUIDE TO EXCURSION C45: THE PALAEOZOIC AND MESOZOIUC IN THE SWIETOKRZYSKIE MTS AND THE CAINOZOIC CARPATHIAN FOREDEEP | ZYLKA,R. | € 10.00 |
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| INTERNATIONAL GEOLOGICAL CONGRESS XXIIIrd SESSION GUIDE TO EXCURSION C44 POLAND: GEOLOGY OF THEW POLISH FLYSEN CARPATHIARS | UNKNOWN | € 10.00 |
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| INTERNATIONAL GEOLOGICAL CONGRESS XXIIIrd SESSION GUIDE TO EXCURSION 30AC CZECHOSLOVAKIA; SIGNIFICANT PALEONTOLOGICAL LOCALITIES IN CZECHOSLOVAKIA | BOUCEK,B. | € 10.00 |
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