Food and forestry: global change and global challenges : selected papers from the GCTE focus 3 conference, Reading, UK - September 1999 / guest ed. Peter J. Gregory and John S.I. Ingram
"Food and forestry: global change and global challenges : selected papers from the GCTE focus 3 conference, Reading, UK - September 1999 / guest ed. Peter J. Gregory and John S.I. Ingram"