Government publications are useful for literature research whether produced at an international, national/federal, state or local organizational or agency level. Government resources are particularly useful for finding statistical information about a specific topic.
Below are important subject guides for locating government publications/documents either by type of government agency or by publication format.
Note that individual Subject Guides may highlight discipline-specific government agencies, e.g. on the Fisheries & Aquaculture Subject Guide - Government Publication Collections section, FAO and NOAA resources and many more are listed.
Unlinked guides below are forthcoming.