<![CDATA[Biblioteca - Ingemmet Search for 'an:603 and au:Westermann, Gerd E.G.']]>

<![CDATA[Biblioteca - Ingemmet Search for 'an:603 and au:Westermann, Gerd E.G.']]> https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-search.pl?q=ccl=an%3A603%20and%20au%3AWestermann%2C%20Gerd%20E.G.&format=rss2 Search results for 'an:603 and au:Westermann, Gerd E.G.' at Biblioteca - Ingemmet 11 0 50 Ammonite biochronology and biogeography of the Circum-Pacific Middle Jurassic ISBN https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=1644

By Westermann, Gerd E.G.. London s.e. 1980 . pp. 459-498

Place Hold on Ammonite biochronology and biogeography of the Circum-Pacific Middle Jurassic

https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=1644 Ammonite biochronology and biogeography of the Circum-Pacific middle Jurassic ISBN https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=1645

By Westermann, Gerd E.G.. Buenos Aires s.e. 1981 . pp. 555-557

Place Hold on Ammonite biochronology and biogeography of the Circum-Pacific middle Jurassic

https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=1645 Amonitas y estratigrafía del Aaleniano-Bayociano en los Andes Argentino-Chilenos ISBN https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=1681

By Westermann, Gerd E.G.. 1972 . pp. 357-389

Place Hold on Amonitas y estratigrafía del Aaleniano-Bayociano en los Andes Argentino-Chilenos

https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=1681 Edad y taxonomía del género Podagrosiceras Maubeuge et Lambet (Ammonitina, Jurasico Medio) ISBN https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=9212

By Westermann, Gerd E.G.. 1975 . pp. 242-252 , Otro ejemplar en 1004

Place Hold on Edad y taxonomía del género Podagrosiceras Maubeuge et Lambet (Ammonitina, Jurasico Medio)

https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=9212 I.G.C.P. Project No. 71: Circum-Pacific Jurassic ISBN https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=17539

By Westermann, Gerd E.G.. Hamilton, Ontario Circum-Pacific Jurassic Research Group 1982 . p. irreg.

Place Hold on I.G.C.P. Project No. 71: Circum-Pacific Jurassic

https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=17539 Middle Jurassic ammonite distribution and the affinities of the andean faunas ISBN https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=23405

By Westermann, Gerd E.G.. Santiago Instituto de Investigaciones Geológicas 1976 . s.p.

Place Hold on Middle Jurassic ammonite distribution and the affinities of the andean faunas

https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=23405 Middle Jurassic ammonoid fauna and biochronology of the Argentine-Chilean Andes. Part I: Hildocerataceae ISBN https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=23406

By Westermann, Gerd E.G.. Stuttgart s.e. 1972 . 115 p.

Place Hold on Middle Jurassic ammonoid fauna and biochronology of the Argentine-Chilean Andes. Part I: Hildocerataceae

https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=23406 The first find of Eurycuphalitinae (Jurassic ammonoidea) in New Zealand and its biogeographic implications ISBN https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=35499

By Westermann, Gerd E.G.. Lawrence, Kansas The Paleontological Society 1991 . pp. 689-693

Place Hold on The first find of Eurycuphalitinae (Jurassic ammonoidea) in New Zealand and its biogeographic implications

https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=35499 The Siquisique ophiolites, northern Lara State, Venezuela: a discussion on their Middle Jurassic ammonites and tectonic implications ISBN https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=36828

By Bartok, P.E.. Boulder, CO Geological Society of America 1985 . pp. 1050-1055

Place Hold on The Siquisique ophiolites, northern Lara State, Venezuela: a discussion on their Middle Jurassic ammonites and tectonic implications

https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=36828 The triassic marine transition of coastal central Chile ISBN https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=37013

By Cecioni, G.. 1968 . pp. 41-75

Place Hold on The triassic marine transition of coastal central Chile

https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=37013 The Upper Bajocian and Lower Bathonian (Jurassic) ammonite faunas of Oaxaca, Mexico and West-tethyan afinnities ISBN https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=37034

By Westermann, Gerd E.G.. México, D.F. Universidad Nacional Autónoma de México, Instituto de Geología 1981 . pp. 1-63

Place Hold on The Upper Bajocian and Lower Bathonian (Jurassic) ammonite faunas of Oaxaca, Mexico and West-tethyan afinnities

https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-detail.pl?biblionumber=37034