Information Report

Information Report PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 316

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Book Description

Information Report

Information Report PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 316

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Book Description


Relevé des insectes et des maladies des arbres

Relevé des insectes et des maladies des arbres PDF Author: René Martineau
Publisher:
ISBN:
Category : Trees
Languages : fr
Pages : 0

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Index to Federal Scientific and Technical Contributions to Forestry Literature 1901-1971: Keyword index (A.C.T.-auth. Smerlis. E)

Index to Federal Scientific and Technical Contributions to Forestry Literature 1901-1971: Keyword index (A.C.T.-auth. Smerlis. E) PDF Author: Charles R. Stanton
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 306

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ENFOR; Energy from the Forest

ENFOR; Energy from the Forest PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 194

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Index to Federal Scientific and Technical Contributions to Forestry Literature 1901-1971: Keyword index (Leucopina-root rot)

Index to Federal Scientific and Technical Contributions to Forestry Literature 1901-1971: Keyword index (Leucopina-root rot) PDF Author: Charles R. Stanton
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 328

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Index to Federal Scientific and Technical Contributions to Forestry Literature 1901-1971: Keyword index (Douglas-fir-lethal)

Index to Federal Scientific and Technical Contributions to Forestry Literature 1901-1971: Keyword index (Douglas-fir-lethal) PDF Author: Charles R. Stanton
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 306

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Book Description


Forest Insect Pests in Canada

Forest Insect Pests in Canada PDF Author: John Alexander Armstrong
Publisher: Canadian Government Publishing
ISBN:
Category : Science
Languages : en
Pages : 756

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Book Description
The papers presented in this book cover the range of forest insect pest management activities in Canada. The first section contains papers on the current status of insect pests by region, including data on insect populations and extent of defoliation caused by the insect. The next section covers pest management technology, including the use of insecticides, insect viruses, fungal pathogens, growth regulators, antifeedants, pheromones, natural predators, and aerial spraying. The third section contains papers on the application of technology and equipment for forest pest control, and includes papers on the impacts of insecticides on the forest environment. The fourth section describes operational control programs by province. The final paper presents future strategies for the management of forest pests. An author index is included.

Microlog, Canadian Research Index

Microlog, Canadian Research Index PDF Author:
Publisher:
ISBN:
Category : Municipal government publications
Languages : en
Pages : 1292

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Book Description
An indexing, abstracting and document delivery service that covers current Canadian report literature of reference value from government and institutional sources.

Nature Conservation

Nature Conservation PDF Author: Dan Gafta
Publisher: Springer Science & Business Media
ISBN: 3540472290
Category : Nature
Languages : en
Pages : 460

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Book Description
This book provides a multi-disciplinary coverage of the broad fields of species, community and landscape conservation. The panel of contributors consider a range of topics in vegetation and biodiversity assessment, planning and management of conservation zones and protected areas, together with historical and social/legal issues of the environment and nature conservation. The book celebrates the life’s work of Professor Franco Pedrotti.

Basic Technics in Ecological Farming / Techniques de Base en Agriculture Biologique / Grundsätzliche Verfahren der ökologischen Landwirtschaft / Le Maintien de la Fertilité des Sols / The Maintenance of Soil Fertility / Die Erhaltung der Bodenfruchtbarkeit

Basic Technics in Ecological Farming / Techniques de Base en Agriculture Biologique / Grundsätzliche Verfahren der ökologischen Landwirtschaft / Le Maintien de la Fertilité des Sols / The Maintenance of Soil Fertility / Die Erhaltung der Bodenfruchtbarkeit PDF Author: Stuart Hill
Publisher: Birkhäuser
ISBN: 3034863101
Category : Science
Languages : en
Pages : 364

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Book Description