nap.nationalacademies.org
NAP helps search books, ebooks, papers, library records, or reading archives.
Directory
Search results
Published directory entries matching your search.
nasa.gov
Search atmospheric, oceanography and climate data collections and supporting dataset from USA.
iandc.pnra.aq
Search atmospheric, oceanography and climate data collections and supporting datasets from ITA.
nabrc.org.cn
Search basic in biology and medicine data collections and supporting datasets from CHN.
repository.nced.umn.edu
Search engineering data collections and supporting datasets from USA.
acnpsearch.unibo.it
Website of the Italian catalogue of periodicals.
earthquakescanada.nrcan.gc.ca
Search geophysics data collections and supporting datasets from CAN.
library.nga.gov
NGA Library's online public access catalog.
library.gallery.ca
National Gallery of Canada Library and Archives Online Public Access Catalogue.
Search economics data collections and supporting aggregated data from USA.
natlib-primo.hosted.exlibrisgroup.com
Library catalogue of the National Library of New Zealand.
archives.library.wales
Online catalog of archives held at the National Library of Wales.
discover.library.wales
Bibliographic database for finding publications, citations and scholarly records.
tdrc.org.cn
Search basic in biology and medicine data collections and supporting datasets from CHN.
sleepdata.org
Search biology data collections and supporting dataset from USA.
nssd.cn
Research index for locating articles, books, authors and citation information.
Find published open datasets through filters, categories and keyword search.
nsctrc.tongji.edu.cn
Search basic in biology and medicine data collections and supporting datasets from CHN.
nvs.landcareresearch.co.nz
Search biology data collections and supporting datasets from NZL.
naturalearthdata.com
Search and download open datasets published for Earth.
natuurtijdschriften.nl
Repository of Dutch natural history journals.
navdat.org
Search geophysics and geodesy data collections and supporting geospatial data from USA.
climatedataguide.ucar.edu
Search atmospheric data collections and supporting datasets from USA.
ndlsearch.ndl.go.jp
Bibliographic database for finding publications, citations and scholarly records.