Abstracting and Indexing
- AGI's Bibliography and Index of Geology
- AGRICOLA
- Cambridge Scientific Abstracts
- Chemical Abstracts
- Current Contents/Agriculture, Biology & Environmental Sciences
- EMBASE
- Elsevier BIOBASE
- Engineering Index
- Environmental Abstracts
- Environmental Periodicals Bibliography
- GEOBASE
- Irrigation, Drainage Abstracts
- PASCAL/CNRS
- Research Alert
- SCISEARCH
- Science Citation Index
- Scopus
