Periodical RDF
pages:- Aapg Bulletin Journal
- Aapg Bulletin-American Association of Petroleum Geologists Journal
- ACS Earth and Space Chemistry Journal
- ACS energy and fuels Journal
- ACS Nano Journal
- Acta Crystallographica Section A Journal
- Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials Journal
- Acta Crystallographica Section B-Structural Science Journal
- Acta Crystallographica B Journal
- Acta Geologica Sinica Journal
- Acta Materialia Journal
- Acta Mineralogica Sinica Journal
- Acta Mineralogica-Petrographica Abstract Series Journal
- Acta Palaeontologica Polonica Journal
- Acta Petrologica Sinica Journal
- African Journal of Biotechnology Journal
- Akad. Nauk SSSR Journal
- Alcheringa Journal
- All-Union Mineralogical Society Proceedings Journal
- Ambio Journal
- American Journal of Physics Journal
- American Journal of Science Journal
- American Journal of Science Journal
- American Mathematical Monthly Journal
- American Mineralogist Journal
- Analytical Chemistry Journal
- Angewandte Chemie International Edition Journal
- Angewandte Chemie-International Edition Journal
- Annals of Geophysics Journal
- Annual Review of Astronomy and Astrophysics Journal