Phase Equilibria Diagrams Online Contains over 21,000 phase diagrams online with full commentary published by NIST/Amercian Ceramic Society. The latest feature includes new figures as .pdf files, which are identical in quality to the diagrams in the 21 printed volumes. Phase Equilibria Diagrams Online may be searched by chemical system and published author s last name as well as volume, language, publication year, and figure number. The content retrieved shows the Diagram which may be augmented by specialized tools as well as the Commentary which includes a full view of chemical system, discussion of the diagram, references, footnotes, figure number, and figure notes. Current yes
Pollution Abstracts This database provides fast access to the environmental information necessary to resolve day-to-day problems, ensure ongoing compliance, and handle emergency situations more effectively. Pollution Abstracts combines information on scientific research and government policies in a single resource. Topics of growing concern are extensively covered from the standpoints of atmosphere, emissions, mathematical models, effects on people and animals, and environmental action in response to global pollution issues. To ensure comprehensive coverage, material from conference proceedings and hard-to-find documents has been summarized along with information from primary journals in the field. 1981-present partial
ProQuest Statistical Insight Provides access to statistical information produced by U.S. Federal agencies, States, private organizations, and major intergovernmental organizations. Search between approximately 200,000 to 500,000 tables with advanced Search Tables functionality. 50+ years yes
PubMed PubMed, available via the NCBI Entrez retrieval system, was developed by the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM), located at the U.S. National Institutes of Health (NIH). Entrez is the text-based search and retrieval system used at NCBI for services including PubMed, Nucleotide and Protein Sequences, Protein Structures, Complete Genomes, Taxonomy, OMIM, and many others. PubMed provides access to citations from biomedical literature. LinkOut provides access to full-text articles at journal Web sites and other related Web resources. PubMed also provides access and links to the other Entrez molecular biology resources. 1950 - partial