Storage design and equipment for environmental control in potato stores

Report on economic and commercial conditions in the Republic of El Salvador, October 1938 / By A.J. Hill

Report on economic and commercial conditions in the Republic of Guatemala, July 1937 / By A.S. Fordham

Report on economic and commercial conditions in the Republic of Colombia, September 1938 / By A.M. Simpson

Report on economic and commercial conditions in Peru / by A.H. Marlow ; October, 1937

Report on economic and commercial conditions in Ecuador, 1936 / By H.S. London

Planning development projects : a practical guide to the choice and appraisal of public sector investments / G.A. Bridger and J.T. Winpenny

The Evaluation of aid projects and programmes : proceedings of the conference / organised by the Overseas Development Administration in the Institute of Development Studies, at the University of Sussex, 7-8 April 1983 ; editor, B.E. Cracknell

Diplomatic notes exchanged between the Mexican and British governments on account of the oil industry expropriation