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The Model Rules of Professional Conduct provides an up-to-date resource for information on legal ethics. Federal, state and local courts in all jurisdictions lo

This work introduces a revolution in how we look at the history of life, and humanity's place within it. Cladistics overturns the traditional linear theories of

Authoritative review of composition, structure and evolution of the mantle for researchers and graduate students.

Many geochemists focus on natural systems with less emphasis on the human impact on those systems. Environmental chemists frequently approach their subject with