The Use of Fish for Mosquito Control
Author: Rockefeller Foundation. International Health Board
Publisher:
Published: 1924
Total Pages: 124
ISBN-13:
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Author: Rockefeller Foundation. International Health Board
Publisher:
Published: 1924
Total Pages: 124
ISBN-13:
DOWNLOAD EBOOKAuthor: L. Lance Sholdt
Publisher:
Published: 1972
Total Pages: 36
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher: UCANR Publications
Published:
Total Pages: 19
ISBN-13: 1601073275
DOWNLOAD EBOOKAuthor: United States. Bureau of Fisheries
Publisher:
Published: 1921
Total Pages: 668
ISBN-13:
DOWNLOAD EBOOKAuthor: Samuel Frederick Hildebrand
Publisher:
Published: 1919
Total Pages: 22
ISBN-13:
DOWNLOAD EBOOKAuthor: T. W. Fisher
Publisher: Elsevier
Published: 1999-09-20
Total Pages: 1073
ISBN-13: 0080533019
DOWNLOAD EBOOKFor 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: United States. Bureau of Fisheries
Publisher:
Published: 1927
Total Pages: 800
ISBN-13:
DOWNLOAD EBOOKAuthor: U.S. Fish and Wildlife Service
Publisher:
Published: 1960
Total Pages: 574
ISBN-13:
DOWNLOAD EBOOKAuthor: Norbert Becker
Publisher: Springer Science & Business Media
Published: 2003-10-31
Total Pages: 528
ISBN-13: 9780306473609
DOWNLOAD EBOOKMosquitoes and their Control presents a multitude of information on bionomics, systematics, ecology and control of both pestiferous (nuisance) and disease vectors in an easily readable style providing practical guidance and important information to both professional and layman alike. Ninety-two species and subspecies belonging to 8 genera and 18 subgenera are described in the fully illustrated identification keys to adult females and males and fourth-instar larvae. The illustrated keys are followed by a detailed description of the morphology, biology and distribution of each species including over 700 detailed drawings.