discussion on agricultural productivity in the 1980's
Subtitle: [held at the Royal Society, London on 22 and 23 March 1973]
By: organised by G.D.H. Bell, C.J. Moss and O.G. Williams.
Contributors: Bell, G. D H.; Moss, C J.; Williams, O G.; Royal Society.
Series: Philosophical transactions of the Royal Society of London. B. Biological Sciences -- Vol. 267, no. 882
Publisher: Royal Society
Published: 1973
Place of publication: London
Language: eng