Graduate Programs in the Physical Sciences, Mathematics, Agricultural Sciences, the Environment & Natural Resources contains more than 2,700 programs of study in 59 disciplines--including agriculture and food sciences, astronomy and astrophysics, chemistry, physics, mathematical sciences, environmental sciences and management, natural resources, and marine sciences. Peterson's six-volume Annual Guides to Graduate Study is the only annually updated reference work of its kind, providing wide-ranging information on the graduate and professional programs offered by U.S.-accredited colleges and universities in the U.S. territories, Canada, Mexico, Europe, Asia, and Africa.