Agrawal, A.N. (1980) Indian agriculture. Problems, progress and prospects. Vikas Publishing House, Sahibadad, India.
Allmaras, R.R., R.E. Burwell, W.E. Larson and R.F. Holt (1966). Total porosity and random roughness of the interrow zone as influenced by tillage. Conservation Research Report no. 7. Agricultural Research Service USDA, Washington, U.S.A.
Amami, S. El. (1979). Utilization of runoff waters: The "Meskats" and other techniques in Tunisia. African Environments, 3,3/4: 107-120.
Andrews, D.J. and A.H. Kassam (1976). The importance of multiple cropping in increasing world food supplies. In: Multiple cropping. Proc. of a symposium in Knoxville, Tennessee, Aug. 1975, M. Stelly ed., ASA Special Publication No. 27: 1-10.
Anonymous (1962). Maharastra state irrigation commission report. Government of Maharastra, Bombay, India.
Anonymous (1981). Improving the management of India's deep black soils. In: Proc. of the seminar on management of deep black soils for increased production of cereals, pulses and oilseeds, New Delhi, 21 May 1981. International Crops Research Institute for the Semi-Arid Tropics, Patancheru, India.
Arakeri, H.R., G.V. Chalem, P. Satyanarayana and R.L. Donahue (1962). Soil management in ^ India. Asia Publishing House, Bombay, India.
<Arnon, I. (1972). Crop production in dry regions. Vol. 1: Background and principles.
Asseldonk, J.S.O. van and H.J.J. Stolwijk (1983). Energievoorziening in ruraal Bangladesh. Landbouwkundig Tijdschrift 95, 7/8: 21-28.
American Society for Testing and Materials. Standard method for particle-size analysis of soils. ASTM D 422.
Bali, J.S. (1980). Soil and water conservation on agricultural lands. Key paper presented at the National symposium on soil conservation and water management in 1980. Indian Association of Soil and Water Conservationists (March 12-13, 1980). Central Soil and Water Conservation and Training Institute, Dehradun, India.
Bansal, R.K. and G.E. Thierstein (1982). Animal drawn multi-purpose tool carriers. Agric. Mechanization in Asia, Africa and Latin America 13,4: 27-36.
Barry, R.G. and R.J. Chorley (1976). Atmosphere, weather and climate. E.L.B.S. and Methuen, U.K.
Basu, J.K. (1954). The Indian Council of Agricultural Research, Silver Jubilee Souvenir-1920-1954. Dec. 1954. ICAR, New Delhi, India, 61-64.
| Baur, A.J. (1952). Soil and water conservation glossary. J. Soil and Water Cons. 7: 41-52, 1 93-104, 144-156.