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STRANFÜHRER Naturführer für die Nordseeküste |
OOSTERBAAN,ARTHUR |
€ 5.00 |
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STRIGA HERMONTHICA SEE BANK DYNAMICS; process quantification and modelling |
MOURIK,Th.A. v. |
€ 10.00 |
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STRIJD OM HET STRAND. ZEESCHILDPAD VS TOERIST |
GESSEL,PATRICIA van |
€ 10.00 |
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STROMENLAND de wereld rond de westerschelde |
SCHOOTS,HANS |
€ 5.00 |
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STUDIEN UBER DIE SPHAGNICOLEN RHIZOPODEN DER NIEDERLANDISCHEN FAUNA |
HOOGENRAAD,H.R. |
€ 10.00 |
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STUDIES IN BIOLOGY NO.62: MARINE ZOOPLANKTON |
WICKSTEAD,J.H. |
€ 5.00 |
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STUDIES IN FLAT FISHES OF PORTO NOVO WATERS |
RAMANATHAN,N. |
€ 55.00 |
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STUDIES IN HONOUR OF DR. PIETER WAGENAAR HUMMELINCK ( Natuurwetenschappelijke Studiekring voor Suriname en de Nederlandse Antillen no. 123 ) |
STEEN,L.J. van der |
€ 10.00 |
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STUDIES OF ANABANDID FISHES |
FORSELIUS,STEN |
€ 25.00 |
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STUDIES OF PARYDRINAE (DIPTERA: EPHYDRIDAE), II: A REVISION OF THE SHORE \FLY GENUS PELINOIDES CRESSON |
MATHIS,W.N. |
€ 10.00 |
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STUDIES ON LAKE VECHTEN AND TJEUKERMEER, THE NETHERLANDS 25th anniversary of the Limnological Institute of the Royal Netherlands Academy of Arts and Science |
GULATI,R.D. / PARMA,S. |
€ 15.00 |
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STUDIES ON LEARNING IN GOLDFISH Carassius auratus (L.) |
MECHÉ, A.P.van der |
€ 10.00 |
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STUDIES ON THE BLACK GOBY(GOBIUS NIGER,GORBIIDAE,PISCES) IN THE VEERSE MEER,SW NETHERLANDS |
VAAS,K.F. a.o. |
€ 5.00 |
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STUDIES ON THE CYCLE OF ELEMENTS IN FRESH WATER |
GOLTERMAN, H.L. |
€ 10.00 |
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STUDIES ON THE CYCLE OF ELEMENTS IN FRESH WATER |
GOLTERMAN,H.l. |
€ 10.00 |
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STUDIES ON THE CYCLE OF ELEMENTS IN FRES-WATER |
GOLDERMAN,H.L. |
€ 10.00 |
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STUDIES ON THE GENUS DAPHNIA O.F.MULLER |
BERG,KAJ |
€ 20.00 |
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STUDY OF MIGRATORY PATTERNS OF FISH AND SHELLFISH TROUGH A NATURAL PASS |
KING,B.D. |
€ 20.00 |
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SUR LA PHYTOSOCIOLOGIE LA SYNECOLOGIE ET LE BILAN D`EAU DE HALOPHYTES.. DE LA MEDITERRANEE FRANCAISE |
ADRIANI,HARCUS JAN |
€ 15.00 |
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SUR QUELQUES CÈPHALOPODES OCTOPODES DES ILES ANDAMANS |
ADAM,W. |
€ 5.00 |
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