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Chavas, J-P and Kristjanson, P M and Matlon, P (1991) On the role of information in decision making: the case of sorghum yield in Burkina Faso. Journal of Development Economics, 35 (2). pp. 261-280. ISSN 0304-3878
Keeney, D R and Sahrawat, K L and Adams, S S (1985) Carbon dioxide concentration in soil. Effects on nitrification, denitrification and associated nitrous oxide production. Soil Biology and Biochemistry, 17 (4). pp. 571-573. ISSN 0038-0717
Sahrawat, K L and Keeney, D R (1984) Effects of nitrification inhibitors on chemical composition of plants: A review. Journal of Plant Nutrition, 7 (9). pp. 1251-1288. ISSN 0190-4167
Sahrawat, K L and Keeney, D R (1985) Perspectives for research on development of nitrification inhibitors. Communications in Soil Science and Plant Analysis, 16 (5). pp. 517-524. ISSN 0010-3624
Sharma, H C and Norris, D M (1994) Biochemical mechanisms of resistance to insects in soybean: extraction and fractionation of antifeedants. Insect Science and its Application, 15 (1). pp. 31-38. ISSN 0191-9040
Sharma, H C and Norris, D M (1993) Innate differences in consumption and utilization of food by the fast- and slow-growing larvae of cabbage looper, Trichoplusia ni (Hübner) (Lep., Noctuidae). Journal of Applied Entomology, 116 (1-5). pp. 527-531. ISSN 0931-2048