Published April 30, 1972
Volume 49 Number 2

Research Papers

D.S. Thornton
Agricultural development in the Sudan Gezira Scheme
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H.A.D. Chesney
Response of Digitaria setivalva to nitrogen, phosphorus, potassium, magnesium and calcium on Ebini sandy loam, Guyana. I - Effect on yield, tissue composition and nutrient uptake
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P.B. O'Donovan, M.C. Chen
Performance of dairy heifers fed different levels of cane molasses with rice straw as roughage
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P.B. O'Donovan, M.C. Chen, P.K. Lee
Conservation methods and feeding value for ruminants of pineapple bran mixtures
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A.H. Osman
Studies on Sudanese indigenous cattle. II- Environmental factors influencing reproductive rates and milk production under range conditions
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J.M. Beeny, L.A. Jensen, G. Varghese, Mohd Sanusi Bin Jangi
Use of butyl rubber silos for paddy storage in the tropics
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L.A. Are, O.A. Atanda
Seasonal influences on some yield factors in four varieties of Theobroma cacao L.
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A.S. Agarwal, B.R. Singh, Y. Kaneheiro
Effects of calcium compounds on nitrogen transformation in tropical Hawaiian soils
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B.P. Warkentin
Kaolinite in fumarole soils on Nevis, West Indies
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S.Q. Haque, V.V. Chenulu
Influence of aphid-rearing plants and the developmental forms of the aphid on the transmission of cowpea mosaic virus
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Book Review

K.M. Graham
BOOK REVIEW By R.H.P. - Plant Diseases of Fiji - Overseas Research Publication No. 17
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P. Kachroo, M. Arif
BOOK REVIEW By R.E.P. - Pulse Crops of India
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St. G. C. Cooper, O. Starnes, R. Devred, P.O. Ripley
BOOK REVIEW By E.A.T. - Agricultural Research in Tropical Africa
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