Crawford, Mark

An encyclopedia of the Mexican-American War, including excerpts from eyewitness accounts that highlight the day-to-day reality of marching and fighting.

A directory of over 1,300 hazardous waste sites in the United States briefly describing each site's location, history, the type of contamination, the number of people affected, the clean-up work, the responsible parties, the legal actions, and resources for more information.

Traces the history of conservation in the United States; features a state-by-state roster of sites that possess special or unique natural resource values; and includes a glossary of selected terms, and listings of related state and federal agencies.