Dennis Greenland

Dennis James Greenland FRS (13 June 1930 – 23 December 2012) was a British soil scientist, and was honorary visiting professor at the University of Reading.

[1] Greenland studied at Portsmouth Grammar School before earning a Ph.D. degree at Christ Church, Oxford in 1954 with his thesis titled The interaction of montmoril-lonite with some organic compounds.

He was a lecturer at the University of Ghana.

He was director of research at the International Institute of Tropical Agriculture.

He was deputy director general of the International Rice Research Institute.