Published October 30, 1977
Volume 54 Number 4

Research Papers

Y.C. Poon, C. Bloomfield
The amelioration of acid sulphate soil with respect to oil palm
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C.E. Seubert, P.A. Sanchez, C. Valverde
Effects of land clearing methods on soil properties of an ultisol and crop performance in the Amazon jungle of Peru*
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G.O. Othieno, D.H. Laycock
Factors affecting soil erosion within tea fields
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N.B. Ridler
The Colombian vegetable oil programme
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T.A. Adegbola, A.U. Mba, F.O. Olubajo
Studies on West African dwarf sheep fed on basal hay or hay plus concentrates of varying protein contents. II-Concentrations of nitrogen fractions in the rumen, plasma urea nitrogen and amino acid composition of ruminal micro-organisms
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J. Pinochet, O. Ventura
Plant parasitic nematodes associated with bananas in Belize
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Ingrid H. Williams
Behaviour of insects foraging on pigeon pea (Cajanus cajan (L.)Millsp.) in India
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A. Raw, J.B. Free
The pollination of coffee (Coffea arabica) by honeybees
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Research Notes

T.N. Sreenivasan, V.C. Quesnel
Field differentiation of black pod from other cacao pod diseases
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Book Review

C.K. Varshrey, J. Rzóska
BOOK REVIEW By C.D.A. - Aquatic Weeds in South East Asia
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CSIR, New Delhi
BOOK REVIEW By F.W.C. - The Wealth of India, Vol X, Sp-W - A Dictionary of Indian Raw Materials and Industrial Products Raw Materials
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CSIR, New Delhi
BOOK REVIEW By F.W.C. - The Wealth of India, Vol. XI, X-Z and Cumulative Indexes - A Dictionary of Indian Raw Materials and Industrial Products Raw Materials
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J. Burley, P.J. Wood
BOOK REVIEW By C.D.A. - A Manual on Species and Provenance Research with Particular Reference to the Tropics
PDF
J. Burley, B.T. Styles
BOOK REVIEW By C.D.A. - Tropical Trees: Variation, Breeding and Conservation
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R.J. Kuhr, H.W. Dorough
BOOK REVIEW By D.J.S. - Carbamate Insecticides: Chemistry, Biochemistry and Toxicology
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D.L. Gunn, J.G.R. Stevens
BOOK REVIEW By G.V.P. - Pesticides and Human Welfare
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H.C. Dawkins
BOOK REVIEW By R.F.B. - Statforms
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