Search Results - "Trees."

Leucaena leucocephala in India : proceedings of national seminar, Urukilanchan, June 26-27, 1981 /

Subjects: “…Lead tree…”

Professional timber falling : a procedural approach / by Dent, D. Douglas

Subjects: “…Tree felling…”

Forest farming : towards a solution to problems of world hunger and conservation / by Douglas, J. Sholto

Subjects: “…Tree crops.…”

Forest farming : towards a solution to problems of world hunger and conservation / by Douglas, J. Sholto. 1920-

Subjects: “…Tree crops.…”

Forest farming : towards a solution to problems of world hunger and conservation / by Douglas, James Sholto. 1920-

Subjects: “…Tree crops.…”

Tree improvement and seed procurement activities in Papua New Guinea progress report 1974-1978 by Howcroft, N. H. S.

Subjects: “…Tree seeds.…”

Population genetics in forestry : proceedings of the meeting of the IUFRO Working Party "Ecological and Population Genetics" held in G ottingen, August 21-24, 1984 /

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Forest pest control : the report /

Subjects: “…Trees Diseases and pests.…”

The forests and forest conditions in the territories of Papua and New Guinea by Womersley, J. S.

Subjects:

Proceedings, symposium on Forest Pests and Diseases in South-east Asia, April 20-23, 1976, Bogor, Indonesia

Subjects: “…Trees Diseases and pests Asia, Southeastern…”

Tree breeding methods : a review of tree breeding strategies in relation to classical plant breeding methods with quantitative genetic expectations of gain, and predictions using d... by Shelbourne, C. J. A.

Subjects: “…Trees Breeding Technique.…”

Virus diseases of trees and shrubs by Cooper, J. I.

Subjects: “…Trees Diseases and pests…”

Growth of Malayan forest trees as shown by sample plot records, 1915-1928 / by Edwards, J. P.

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Preliminary studies of vegatative propagation and prospects of clonal forestry in Papua New Guinea / by Siaguru, Philip

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Diseases and insect pests : in British Columbia forest nurseries / by Sutherland, Jack R.

Subjects: “…Trees Diseases and pests British Columbia.…”

Commercial timbers of West Africa / by Ayensu, Edward S.

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Ecological considerations and safeguards in the modern use of tropical lowland forests as a source of pulpwood : example, the Madang area, PNG / by Webb, L. J.

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Nutrient disorders in plantation eucalypts / by Dell, B.

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Disease in forest plantations: thief of time : successes and failures in forest plantations as guides to disease prevention / by Baxter, Dow V.

Subjects: “…Tree farms Diseases and pests.…”

Responses of forest ecosystems to environmental changes /

Subjects: