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Rupela, O P and Toomsan, B and Mittal, S and Dart, P J and Thompson, J A (1987) Chickpea rhizobium populations: Survey of influence of season, soil depth and cropping pattern. Soil Biology and Biochemistry, 19 (3). pp. 247-252. ISSN 0038-0717
Sahrawat, K L (1987) Determination of calcium, magnesium, zinc and manganese in plant tissue using a dilute HCl extraction method. Communications in Soil Science and Plant Analysis, 18 (9). pp. 947-962. ISSN 0010-3624
Sahrawat, K L and Keeney, D R and Adams, S S (1987) Ability of nitrapyrin, dicyandiamide and acetylene to retard nitrification in a mineral and an organic soil. Plant and Soil, 101 (2). pp. 179-182. ISSN 0032-079X
ICRISAT, - (1987) Inhouse Review of the Resource Management Program, 21-25 Sep 1987. Project Report. International Crops Research Institute for the Semi-Arid Tropics , Patancheru, Andhra Pradesh, India.
Burford, J R and Sahrawat, K L and Singh, R P (1987) Nutrient Management in Vertisol in the Indian SAT. In: Management of Vertisols for improved agricultural production, 18-22 Feb 1985, ICRISAT Patancheru, India.
El-Swaify, S A and Singh, S and Pathak, P (1987) Physical and Conservation Constraints and Management Components for SAT Alfisols. In: Consultants' Workshop on the State of the Art and Management Alternatives for Optimizing the Productivity of SAT Alfisols and Related Soils, 1-3 Dec 1983, Patancheru, A.P. (India).
Pathak, P and Singh, S and Sudi, R (1987) Soil And Water Management Alternatives For Increased Productivity On SAT Alfisols. In: Proceedings IV International Conference On Soil Conservation, 3-9 Nov.1985, Maracay, Venezuela.
Sahrawat, K L (1987) Soil Testing Methods For Nitrogen. In: Training Course on Soil Testing and Fertilizer Use, 3rd Nov. -2nd Dec. 1987, A P Agriculture University, Hyderabad.
Sahrawat, K L and Mohanty, S K and Burford, J R (1987) Macronutrient Transformations And Budgeting In Soils. In: National Symposium on Macronutrients in Soils and Crops, 21-23 Dec 1987, Ludhiana, Punjab, India.