The following video on Academic Search Complete (a database that covers a broad range of topics) will provide excellent strategies that you can utilize with other databases.
Full text for about 8,500 periodicals including over 7,300 peer-reviewed journals across most areas of academic study as well as indexing and abstracts for more than 12,500 magazines and journals. Coverage is from 1887 to the present.
Full text for about 8,500 periodicals including over 7,300 peer-reviewed journals across most areas of academic study as well as indexing and abstracts for more than 12,500 magazines and journals. Coverage is from 1887 to the present.
Indexing for over 2200 journals in agriculture, ecosystem ecology, energy, natural resources, geography, pollution and environmental law. Provides full-text for over 900 journals. Coverage is from 1888 to the present.
From the U. S. National Agricultural Library. Indexes about 5000 journals. Links to some full-text articles. Subjects covered include food and human nutrition, environmental science, and agriculture. Coverage is from 1970 to the present.