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OP HEETERDAAD:waarnemingen met de camera in de lagere dierenwereld |
BARTELS,C.O. |
€ 7.00 |
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OPERA COLEOPTEROLOGICA E PERIODICIS COLLATA |
HORION,ADOLF / LUCHT,WILHELM |
€ 150.00 |
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ORGANOCHLORINE RESISTANCE IN AFRICAN CATTL;E TICKS |
LOURENS,J.H.M. |
€ 10.00 |
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OSNOVY STRAVNITEL'NOJ ANATOMII BESPOZVNACNYH II: organologija |
BEKLEMISEV,V.N. |
€ 15.00 |
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OUR BUTTERFLIES AND MOTHS and how to know them |
DAGLISH,E.F. |
€ 10.00 |
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OUR INSECT FRIENDS and POES and SPIDERS |
NATIONAL GEOGRAPHIC SOCIETY, the |
€ 11.00 |
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Outlines of Entomology (This edition has been revised by Professor O. W. Richards and R. G. Davies.). |
Imms,A.D. |
€ 10.00 |
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OVER DE BEWEGING DER VLOEISTOF IN TRACHEOLEN DER INSECTEN |
BULT,T. |
€ 10.00 |
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OVER DE ORIENTATIE VAN DE BIJENWOLF |
BEUSEKOM,G v |
€ 7.50 |
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OVER DE VORMING VAN WAS BIJ DE HONINGBIJ (APIS MELLIFERA L.) |
PIEK,T. |
€ 10.00 |
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OVER DEN FIJNEREN BOUW EN DE VERANDERINGEN GEDURENDE DE METAMORPHOSE VAN HET DARMKANAAL EN ZIJN AANHANGSELEN VAN ISOSOMA GRAMINICOLA GIRAUD dissert. |
DOCTERS VAN LEEUWEN, W.M. |
€ 10.00 |
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PAARDENBIJTERS EN MENSENTREITERS:de veelpoters van Amsterdam |
MELCHERS,MARTIN / SOESBERGEN,MARTIN / TIMMERMANS,GEERT |
€ 5.00 |
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PAPILLONS |
COUDERE,PIERRE |
€ 10.00 |
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PAPILLONS DE LA SUISSE |
GUGGISBERG,C.A.W. |
€ 10.00 |
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PAPILLONS D`EUROPE |
NOVAK,IVO a.o. |
€ 15.00 |
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PARASITINSEKTEN DER BLATTMINIERER EUROPAS |
FULMEK,L. |
€ 15.00 |
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PARASITOIDS OF SMALL ERMINE YPONOMEUTIDAE |
DIJKERMAN,H.J. |
€ 15.00 |
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PARTIAL HYBRID STERILITY BETWEEN POPULATIONS OF THE SPIDER MITE TETRANYCHUS |
BOER,R. de |
€ 10.00 |
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PATHOGENESIS INDUCED BY ..BACULOVIRUSES IN INSECTS |
FLIPSEN,HANS |
€ 20.00 |
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PAVUKOVCE NARODNEHO PARKU POLONINY Arachnids of the Poloniny National Park |
MASAN,PETER / SVATON,JAROSLAV |
€ 10.00 |
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