http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Four addresses on the improvement of grassland
Points of view relative to the study of grassland : address delivered at Harper Adams Agricultural College, Newport, Salop, 11th November, 1932 -- Land improvement : address delivered before the Shropshire Chamber of Agriculture, 12th November, 1932 -- Climate and the improvement of hill land : address delivered at the Annual Conference of the Geographical Association, 6th January 1933, and reprinted from Geography, Vol. XVIII, Part 1, March 1933 -- White clover : address delivered to the Cambridge University Agricultural Society, 10th February 1933.
by Professor R. G. Stapledon, C.B.E., M.A.
At head of title: University College of Wales, Aberystwyth. Welsh Plant Breeding Station.