Chapters by Prof. Janis Gravitis

• Book Chapter A Simple Analytical Model for Remote Assessment of the Dynamics of Biomass Accumulation
  by Janis Gravitis and Janis Abolins in the book "Progress in Biomass and Bioenergy Production" edited by Syed Shahid Shaukat, ISBN 978-953-307-491-7, InTech, July 7, 2011