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Advances in soil Afrikaans AGJOAT Agricultural engineering today Agricultural Engineers Agricultural Experiment Station Agricultural Research agricultural science Agronomy journal American Society Andhra Pradesh Association of India Australia B.A. Stewart Beltsville Coordinated Research Project Council of Agricultural cultivar Delhi DNAL 22 DNAL 4 AM34P dryland agriculture dryland conditions dryland cropping dryland farming dryland farming systems dryland wheat edited by R.P. farming systems Fertiliser Fertiliser Association Hyderabad ICRISAT Includes bibliographical references Includes bibliographies Includes references Indian Council Indian journal Indian Society Intercropping International Crops Research irrigated and dryland J.F. Parr Jodhpur Journal of agricultural journal of soil July/Aug kg-1 total land agriculture Madison maps moisture stress NAL Call National Agricultural Library nitrogen nitrogen fertilizer Patancheru proceedings productivity in dryland Project for Dryland Quick bibliography series R.P. Singh Semi-Arid Tropics Seminar series analytic Society of Agricultural Society of Agronomy Soil Conservation soil sciences sorghum Symposium tillage systems vertisol yield