A Comparison of Selected Bibliographic Database Subject Overlap for Agricultural Information.Written by Stephanie Ritchie, Lauren M. Young, and Jessica Sigman. Published in Issues in Science & Technology Librarianship, Spring 2018.
Findings: "Overall, the data show that multidisciplinary databases cover agricultural subject content very well and interdisciplinary topics especially well...Notably, CAB is the one database that focuses on agriculture that covers it comprehensively. Other agricultural specific databases such as AGRICOLA or AGRIS do not provide comprehensive coverage of agricultural literature, but do offer content that is outside of the scope of large scholarly databases and of interest to agricultural researchers."