Chapters by Prof. Richard Allen

• Book Chapter Operational Remote Sensing of ET and Challenges
  by Ayse Irmak, Richard G. Allen, Jeppe Kjaersgaard, Justin Huntington, Baburao Kamble, Ricardo Trezza and Ian Ratcliffe in the book "Evapotranspiration - Remote Sensing and Modeling" edited by Ayse Irmak, ISBN 978-953-307-808-3, InTech, January 1, 2012