Silvics of North America: Conifers

Silvics of North America: Conifers PDF Author: Russell M. Burns
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 696

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Silvics of North America: Conifers

Silvics of North America: Conifers PDF Author: Russell M. Burns
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 696

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Silvics of North America

Silvics of North America PDF Author: Russell M. Burns
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 686

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Monthly Catalogue, United States Public Documents

Monthly Catalogue, United States Public Documents PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 756

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Silvics of North America

Silvics of North America PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 694

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General Technical Report RM.

General Technical Report RM. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 416

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Novel Food and Feed Safety SET 1: Safety Assessment of Transgenic Organisms OECD Consensus Documents Volumes 1 and 2

Novel Food and Feed Safety SET 1: Safety Assessment of Transgenic Organisms OECD Consensus Documents Volumes 1 and 2 PDF Author: OECD
Publisher: OECD Publishing
ISBN: 9264053468
Category :
Languages : en
Pages : 826

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Book Description
These OECD Biosafety Consensus Documents identify elements of scientific information used in the environmental safety and risk assessment of transgenic organisms which are common to OECD member countries.

Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages :

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A Silvicultural Guide for the White Pine and Red Pine Working Groups in Ontario

A Silvicultural Guide for the White Pine and Red Pine Working Groups in Ontario PDF Author: David John Chapeskie
Publisher:
ISBN:
Category : Red pine
Languages : en
Pages : 116

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Book Description
This silvicultural guide is one of several, each of which provides a description of the silvicultural characteristics of the working group species and describes silvicultural practices for the working group. The guide reflects relevant literature and research, and the knowledge and experience of forestry staff in the management of the working group in Ontario and elsewhere. The guide covers the range and commercial importance of white pine and red spruce, siting, and wildlife and environmental considerations. Management prescriptions include such silvicultural systems as shelterwood and clear cut systems, harvesting considerations, forest renewal, stand maintenance, conversion and management intensity. Data is also given on the age-class distribution, historical harvest, average roundwood receipts, and biological rotation ages.

Protecting and Enhancing America's Forests and Rangelands

Protecting and Enhancing America's Forests and Rangelands PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 228

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General Technical Report WO.

General Technical Report WO. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 132

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