Database: NAL Catalog (AGRICOLA)

The NAL Catalog (AGRICOLA) is another great publicly available database for retrieving literature relevant to "all aspects of agriculture and allied disciplines, including animal and veterinary sciences, entomology, plant sciences, forestry, aquaculture and fisheries, farming and farming systems, agricultural economics, extension and education, food and human nutrition, and earth and environmental sciences." [Source] This should be fairly familiar to anyone in an academic environment.