Aquatic Vegetation Control, 1979-1986 PDF Download
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Author: Lee Decker
Publisher:
ISBN:
Category : Aquatic plants
Languages : en
Pages : 34
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Book Description
Author: Lee Decker
Publisher:
ISBN:
Category : Aquatic plants
Languages : en
Pages : 34
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Book Description
Author: Ann Townsend Young
Publisher:
ISBN:
Category : Aquatic plants
Languages : en
Pages : 40
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Book Description
Author: Ann Townsend Young
Publisher:
ISBN:
Category : Aquatic pests
Languages : en
Pages : 30
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Book Description
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 488
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Book Description
Author:
Publisher:
ISBN:
Category : Invasive plants
Languages : en
Pages : 428
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Book Description
Author: Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting
Publisher:
ISBN:
Category : Allelopathy
Languages : en
Pages : 288
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Book Description
Author: British Library. Document Supply Centre
Publisher:
ISBN:
Category : Congresses and conventions
Languages : en
Pages : 1100
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Book Description
Author: T. W. Fisher
Publisher: Elsevier
ISBN: 0080533019
Category : Science
Languages : en
Pages : 1073
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Book Description
For many years the use of chemical agents such as pesticides and herbicides has been effective in controlling the many varieties of pests that infest both agricultural crops and backyard gardens. However, these pests are gradually becoming resistant to these agents, because the agents themselves are acting as selective factors making the pests better and better able to resist and persist. As a result, the use of biological controlling agents is increasing. This book is a comprehensive and authoritative handbook of biological control.
Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1442
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Book Description
First multi-year cumulation covers six years: 1965-70.
Author: M. H. Julien
Publisher: Oxford University Press, USA
ISBN:
Category : Gardening
Languages : en
Pages : 244
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Book Description
Each entry details the target weed, control agent, year of first release, country of origin of agent, status and degree of control, research organisation involved, and key references. The catalogue format has been modified slightly from earlier editions to improve ease of use. The book provides an invaluable means of keeping track of the world situation, and is a handy reference for professionals, research workers and students interested in the biological control of weeds.
