Click here to skip to this page's main content.

Hello! The State of Virginia is participating in our eBook lending program. Browse the growing lending library of over 200,000 eBooks!

Site Search

Site Search

Log in / Sign Up

Last edited by RenameBot

September 9, 2008 | History

J. P. J. Ravn

1866 -

4 works Add another?

Most Editions | First Published | Most Recent

De regulære echinider i Danmarks kridtaflejringer
1 edition - first published in 1928
Études sur les pélécypodes et gastropodes daniens du calcaire de Faxe
1 edition - first published in 1933
De irregulære echinider i Danmarks kridtaflejringer
1 edition - first published in 1927
New investigations of the Tertiary at cape Dalton, east Greenland
1 edition - first published in 1933

We need a photo of J. P. J. Ravn

Subjects

Paleontology, Fossil Sea urchins, Sea urchins, Fossil, Bivalvia, Fossil, Fossil Bivalvia, Fossil Gastropoda, Gastropoda, Fossil, Geology, Geology, Stratigraphic, Stratigraphic Geology

Places

Denmark, Cape Dalton, Greenland

Time

Cretaceous, Tertiary

You could add J. P. J. Ravn to a list if you log in.

Links (outside Open Library)

No links yet. Add one?

History Created April 1, 2008 · 2 revisions
Download catalog record: RDF / JSON

September 9, 2008	Edited by RenameBot	fix author name
April 1, 2008	Created by an anonymous user	initial import

Debug Stats

SUMMARY

memcache.get: {'count': 4, 'time': 0.0032236576080322266}
total: {'count': 0, 'unaccounted': 0.03964543342590332, 'time': 0.12105798721313477}
solr: {'count': 1, 'time': 0.077450037002563477}
memcache.get_multi: {'count': 1, 'time': 0.00073885917663574219}

Details

memcache.get 0.000703811645508
    {'hit': True, 'key': u'/authors/OL116463A'}
memcache.get 0.000519990921021
    {'hit': True, 'key': 'd/authors/OL116463A'}
memcache.get_multi 0.000738859176636
    {'found': 1}
memcache.get 0.00122594833374
    {'hit': True, 'key': 'inlibrary.libraries-hash'}
solr 0.0774500370026
    {'url': u'http://ol-solr0:8983/solr/works/select?q.op=AND&q=author_key:OL116463A&fq=&start=0&rows=100&fl=key,author_name,author_key,title,subtitle,edition_count,ia,cover_edition_key,has_fulltext,first_publish_year,public_scan_b,lending_edition_s,overdrive_s,ia_collection_s&wt=json&sort=edition_count+desc&facet=true&facet.mincount=1&f.author_facet.facet.sort=count&f.publish_year.facet.limit=-1&facet.limit=25&facet.field=author_facet&facet.field=language&facet.field=publish_year&facet.field=publisher_facet&facet.field=subject_facet&facet.field=person_facet&facet.field=place_facet&facet.field=time_facet'}
memcache.get 0.000773906707764
    {'hit': True, 'key': 'd/authors/OL116463A'}

Open Library is an initiative of the Internet Archive, a 501(c)(3) non-profit, building a digital library of Internet sites and other cultural artifacts in digital form.
Other projects include the Wayback Machine, archive.org, nasaimages.org, archive-it.org & opencontentalliance.org.

Your use of the Open Library is subject to the Internet Archive's Terms of Use.