| Titel ↓ | Schrijver | Prijs | Datum | ||
|---|---|---|---|---|---|
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CONTRIBUTION A L,ETUDE DES CARACTERES LITHOGIQUES .. DE BEGIQUE | KAISIN,F. | € 30,00 | Bekijk | |
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CONTRIBUTION A L`ETUDE DES LARVES DE DIPTERES CYCLORRHAPHES.. | VOS- de WILDE, B. de | € 10,00 | Bekijk | |
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CONTRIBUTION A L`ETUDE DES RESERVES NATURELLES ET PARCS NATIONAUX | AUBREVILLE,A. a.o. | € 15,00 | Bekijk | |
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CONTRIBUTION A L`ETUDE DU DEVELOPPEMENT DE L`APOTHECIE CHEZ LES DISCOMYCETES INOPERCULES | BELLEMERE,ANDRE | € 25,00 | Bekijk | |
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CONTRIBUTION A L`ETUDE DU DEVELOPPEMENT DES ASCOMYCETES | VARITCHAK,BOGDAN | € 20,00 | Bekijk | |
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CONTRIBUTION A L`ICNOGRAPHIE DE LA PROVINCE DE LIEGE | LAVYE,MADELE INE | € 24,00 | Bekijk | |
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CONTRIBUTION A L'ÉTUDE ÉTHOLOGIQUE DES MAMMIFÈRES DU PARC NATIONAL DE L'UPEMBA | VERHEYEN,R. | € 30,00 | Bekijk | |
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CONTRIBUTION A L'ÉTUDE DE LA COCHENILLE ROUGE DU POIRIER (EPIDIASPIS LEPERII SIGN.) EN SUISSE Overdr. uit Revue de Pathologie Végétale et d'Entomologie Agricole de France, publ. 389 | GEIER, P. | € 7,00 | Bekijk | |
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CONTRIBUTION AL`ETUDE DE LA VEGETATION DU SENEGAL | TROCHAIN,JEAN | € 20,00 | Bekijk | |
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CONTRIBUTION TO THE BIOGEOGRAPHY OF COCOS ISLANDS, INCLUDING A BIBLIOGRAPHY | HERTLEIN,L.G. | € 12,00 | Bekijk | |
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CONTRIBUTION TO THE BIOSYSTEMATICS OF TWO CYANOGENIC POLYPLOID COMPLEXES( JUNCUS ARTICULATUS SENSU LATISSIMO AND HOLCUS MOLLIS SENSU LATISSIMO) | ZANDEE,M. | € 10,00 | Bekijk | |
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CONTRIBUTION TO THE GEOLOGY OF THE ODEMIRA-SAN LUIS REGION | KLEYN,H.F.W. | € 35,00 | Bekijk | |
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CONTRIBUTION TO THE KNOWLEDGE OF CYANOGENESIS IN ANIGIOSPERMS ( Cyanogene verbindingen bij Magnoliaceae, Calycanthaceae s.l., trochodendraceae, Papilionacese, Euphorbiaceae, Boraginaceae ben liliaceae ) | VALEN,F. v. | € 10,00 | Bekijk | |
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CONTRIBUTION TO THE KNOWLEDGE OF CYANOGENESIS IN ANGIOSPERMS ( Cyaogene verbindingen bij Poaceae, Commelinaceae, Ranunculaceae en Campanulaceae ) | TJON SIE FAT,L.A. | € 20,00 | Bekijk | |
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CONTRIBUTION TO THE KNOWLEDGE OF MORPHOLOGICAL ANOMALIES IN CETACEAN TEETH | ARVY,L. | € 10,00 | Bekijk | |
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CONTRIBUTION TO THE KNOWLEDGE OF THE CETACEANS OF SOUTHWEST AND MONSOON ASIA (PERSIAN GULF, INDUS DELTA, MALABAR, ANDAMAN SEA AND GULF OF SIAM) | PILLERI,G. a.o. | € 10,00 | Bekijk | |
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CONTRIBUTION TO THE KNOWLEDGE OF THE FLORA OF THE SEAM GIRONDELLE (lower partb of the Westphalian A) part b1 | JONGMANS,W.J. | € 10,00 | Bekijk | |
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CONTRIBUTION TO THE PALYNOLOGY OF EL SALVADOR (C.A.) A PROGRESS REPORT | GERMERAAD, J.H. | € 5,00 | Bekijk | |
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CONTRIBUTION TO THE PALYNOLOGY OF GUATEMALA (C.A.) A PROGRESS REPORT | GERMERAAD, J.H. | € 5,00 | Bekijk | |
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CONTRIBUTION TO THE PETROLOGY OF THE METAMORPHIC ROCKS OF WESTERN CELEBES | EGELER,C.G. | € 15,00 | Bekijk |