Why Do We Have a 4th IPY?

• Main Author: Carlson, Dave
• Format: Book Part
• Language: unknown
• Published: Springer Berlin Heidelberg 2010
• Subjects: IPY
• Online Access: http://dx.doi.org/10.1007/978-3-642-12402-0_14; http://link.springer.com/content/pdf/10.1007/978-3-642-12402-0_14