The Environmental and Social Costs of Improvement 51Anderson D. 1984. Depression, dust bowl, demography, and drought: The colonial state and soil
conservation in East Africa during the 1930s. African Affairs 312–43
Attaviroj P. 1991. Soil erosion and land degradation in the northern Thai uplands. An economic case
study. Contour III(1), 2–7
Atuma S S. 1985. Residues of organochlorine pesticides in some Nigerian food materials. Bull Environ
Contam Toxicol 35, 735–738
Atuma S S and Okor D I. 1985. Pesticide usage in Nigeria – need for a baseline study. Ambio 14,
340–341
Bailey C H. 1914. The composition and quality of wheat grown in mixtures with oats. Agron J 6,
204–210
Beinart W. 1984. Soil erosion, conservationism and ideas about development: A southern African
exploration, 1900–1960. J Southern African Studies II, 52–83
Berardi G M. 1978. Organic and conventional wheat production: Examination of energy and eco-
nomics. Agro-Ecosystems 4, 367–376
Berry W. 1977. The Unsettling of America: Cultures and Agriculture. Sierra Club Books, San Francisco
Billings M and Singh A. 1970. Mechanisation and the wheat revolution: Effects on female labour in
the Punjab. Economic and Political Weekly 5(52)
Bishop J. 1990. The Cost of Soil Erosion in Malawi. Malawi Country Operations Division, The World
Bank, Lome, Togo
Bishop J and Allen J. 1989. The On-Site Costs of Soil Erosion in Mali. Environmental Department
Working Paper No 21, World Bank, Washington DC
Blackler A. 1994. Indigenous versus imposed: Soil management in the Mixteca Alta, Oaxaca, Mexico.
Paper presented to Rural History Centre Conference, 10 May, University of Reading
Boardman J. 1990. Soil erosion on the South Downs: A review. In Boardman J, Foster I D L and Dear-
ing J A (eds) Soil Erosion on Agricultural Land. John Wiley and Sons, Chichester
Boardman J. 1991. The Canadian experience of soil conservation: A way forward for Britain? Intern J
Environmental Studies 37, 263–269
Boardman J and Evans R. 1991. Flooding at Steepdown. A report to Adur District Council, West Sussex
Bromley D W and Cernea M M. 1989. The Management of Common Property Natural Resources and
Some Conceptual and Operational Fallacies. World Bank Discussion Papers, No 57. The World
Bank, Washington DC
Burrell E D R. 1960. An Historical Geography of the Sandlings of Suffolk, 1600 to 1850. MSc Thesis,
University of London
Bussell F P. 1937. Oats and barley on New York farms. Cornell Extension Bulletin 376
Casteñeda C P and Rola A C. 1990. Regional pesticide review: Philippines. A country report. Paper at
IDRC Regional Pesticide Review Meeting, 24 March, Genting Highlands, Malaysia
Castillo G T. 1992. Sustainable agriculture: In concept and in deed. ODI Agric Admin (R&E) Network
Paper 36, 1–32, ODI, London
CFDA. Passim. Summary of Illnesses and Injuries Reported by California Physicians as Potentially Related
to Pesticides 1972–1990. California Department of Food and Agriculture, Sacramento, Califor-
nia
Chand R, Sindhu D S and Kaul J L. 1985. Impact of agricultural modernization on labour use pattern
in Punjab with special reference to women’s labour. Indian Journal of Agricultural Economics
XL(3)
Chaudhri D P. 1992. Employment consequences of the Green Revolution: Some emerging trends.
Indian J Labour Econ 35(i), 23–36
Chen D F, Meier P G and Hilbert M S. 1987. Organochlorine pesticide residues in paddy fish in
Malaysia and the associated health risk to farmers. Bull WHO 62, 251–253
Collier W L, Soentoro, Wiradi G, Basandaran E, Sontoso K and Stepanek J F. 1982. The acceleration
of rural development on Java: From village studies to a national perspective. Agro-Economic Survey
Occasional Paper No 6, Bogor, Indonesia