Last Updated: Aug 23, 2013
Agriculture, forestry, and animal research 1970-
- Birds Of North America
provides comprehensive life histories for each of the 716+ species of birds breeding in the USA (including Hawaii) and Canada.
- Environment Complete
offers coverage in agriculture, ecosystem ecology, energy, renewable energy sources, natural resources, marine & freshwater science, geography, pollution & waste management, environmental technology, environmental law, public policy, social impacts, urban planning, and more.
offers well-researched information covering all aspects of human impact to the environment. Its collection of scholarly, government and general-interest titles includes content on global warming, green building, pollution, sustainable agriculture, renewable energy, recycling, and more.
- Web of Science (Science Citation Index)
Search leading scholarly literature in the sciences from 1955- .