Outdoors & Nature

Stellar Astrophysics for the Local Group

Evolution of Tertiary Mammals of North America

Solar and Stellar Magnetic Activity

Auroral Physics

Practical Astronomy with your Calculator

Environmental Assessment in Developing and Transitional Countries: Principles, Methods and Practice

Management Innovation in U.S. Public Water and Wastewater Systems

Handbook of Weather, Climate, and Water: Dynamics, Climate, Physical Meteorology, Weather Systems, and Measurements