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report on the invertebrata of massachusetts-9780243103034
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REPORT ON THE INVERTEBRATA OF MASSACHUSETTS

AUGUSTUS A. GOULD

the nautilus, vol. 25-9780265476048
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THE NAUTILUS, VOL. 25

H. A. PILSBEY

the nautilus, vol. 29-9780267123810
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THE NAUTILUS, VOL. 29

HENRY A. PILSBRY

the nautilus, vol. 33-9780267255078
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THE NAUTILUS, VOL. 33

HENRY A. PILSBRY

the nautilus, vol. 8-9780266766667
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THE NAUTILUS, VOL. 8

H. A. PILSBRY

types of late cenozoic gastropods in the frank collins baker collection, illinois state geological survey (classic reprint)-9780243132072
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TYPES OF LATE CENOZOIC GASTROPODS IN THE FRANK COLLINS BAKER COLLECTION, ILLINOIS STATE GEOLOGICAL SURVEY (CLASSIC REPRINT)

A. BYRON LEONARD

the nautilus, vol. 28-9780267106424
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THE NAUTILUS, VOL. 28

HENRY A. PILSBRY

the nautilus, vol. 30-9780267141234
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THE NAUTILUS, VOL. 30

HENRY A. PILSBRY

the nautilus, vol. 5-9780267427932
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THE NAUTILUS, VOL. 5

H. A. PILSBRY

the barnacles (cirripedia) contained in the collections of the u. s. national museum, vol. 60 (classic reprint)-9780266200024
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THE BARNACLES (CIRRIPEDIA) CONTAINED IN THE COLLECTIONS OF THE U. S. NATIONAL MUSEUM, VOL. 60 (CLASSIC REPRINT)

HENRY A. PILSBRY

die gattungen phasianella und bankivia (classic reprint)-9780267144211
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DIE GATTUNGEN PHASIANELLA UND BANKIVIA (CLASSIC REPRINT)

R. A. PHILIPPI

die gattungen phasianella und bankivia (classic reprint)-9780282765125
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DIE GATTUNGEN PHASIANELLA UND BANKIVIA (CLASSIC REPRINT)

R. A. PHILIPPI

the nautilus, vol. 43-9780265908334
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THE NAUTILUS, VOL. 43

HENRY A. PILSBRY

bulletin no; 5 of the illinois state museum of natural history-9780260460042
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BULLETIN NO; 5 OF THE ILLINOIS STATE MUSEUM OF NATURAL HISTORY

S. A. MILLER

die tripyleen radiolarien der plankton-expedition, vol. 2-9780243586424
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DIE TRIPYLEEN RADIOLARIEN DER PLANKTON-EXPEDITION, VOL. 2

A. BORGERT

descriptions of two new species of crustacea, fifty-one species of mollusca, and three species of crinoids, from the carboniferous formation of illinois and adjacent states (classic reprint)-9780243193912
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DESCRIPTIONS OF TWO NEW SPECIES OF CRUSTACEA, FIFTY-ONE SPECIES OF MOLLUSCA, AND THREE SPECIES OF CRINOIDS, FROM THE CARBONIFEROUS FORMATION OF ILLINOIS AND ADJACENT STATES (CLASSIC REPRINT)

A. H. WORTHEN

die fauna der luneburger kreide (classic reprint)-9780243450787
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DIE FAUNA DER LUNEBURGER KREIDE (CLASSIC REPRINT)

A. WOLLEMANN

the nautilus vol 35-9780265511640
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THE NAUTILUS VOL 35

HENRY A. PILSBRY

sistemas de informacion geograficos para los negocios internacionales-carlos a y o gonzalez camargo-9789588512143
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SISTEMAS DE INFORMACION GEOGRAFICOS PARA LOS NEGOCIOS INTERNACIONALES

GONZALEZ CAMARGO, CARLOS A Y O

aprendamos la ciudad como espacio de investigacion-wilson a annicchiarico bonett-9789588742106
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APRENDAMOS LA CIUDAD COMO ESPACIO DE INVESTIGACION

ANNICCHIARICO BONETT, WILSON A

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