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The ecology of agricultural systems : T. P. Bayliss-Smith. Cambridge University Press, 1982, 112pp. Price: [pound sign]6[middle dot]95 (hardcover); [pound sign]3[middle dot]25 (pap...
Morris, R. M. - In: Agricultural Systems 12 (1983) 1, pp. 63-65
Persistent link: https://www.econbiz.de/10005364243
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Systems theory applications to agricultural modelling: A proceedings : Levis, A. H. and Quance, C. L. (Eds). Economics, Statistics and Co-operatives Service, USDA
Morris, R. M. - In: Agricultural Systems 4 (1979) 3, pp. 229-230
Persistent link: https://www.econbiz.de/10005373844
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Agricultural ecosystems; Unifying concepts : Lowrance, R., Stinner, B. R. and House, G. J. (Eds). Wiley-Interscience, New York, 1984. x + 233 pp. Price: [pound sign]40[middle dot]8...
Morris, R. M. - In: Agricultural Systems 18 (1985) 4, pp. 252-255
Persistent link: https://www.econbiz.de/10005373904
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Catastrophe or new society? A latin American world model : Herrera, A.D., Scolnik, H.D., Chichilnisky, G., Gallopin, G.C., Hardoy, J.E., Mosovich, D., Oteiza, E., de Romero Brest,...
Morris, R. M. - In: Agricultural Systems 3 (1978) 4, pp. 315-316
Persistent link: https://www.econbiz.de/10005373963
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Agriscope: L'Exploitation agricole une approche globale : ARPEPS, 33 rue Rabelais, 49044 Angers Cedex CCP, Nantes 295 99 G, France. Two issues/year, approx. 140 pp. Price: 85 f. in...
Morris, R. M. - In: Agricultural Systems 13 (1984) 3, pp. 189-190
Persistent link: https://www.econbiz.de/10005384391
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Feed conversion efficiency and the efficiency of the UK food chain
Morris, R. M. - In: Agricultural Systems 5 (1980) 4, pp. 267-278
Persistent link: https://www.econbiz.de/10005216357
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The systems approach in teaching resource planners
Morris, R. M. - In: Agricultural Systems 2 (1977) 3, pp. 227-237
Persistent link: https://www.econbiz.de/10005216407