A MANUAL OF AGRICULTURAL HELMINTHOLOGY; BY I.N. FILIPJEV AND J.H. SCHUURMANS STEKHOVEN. TR. FROM RUSSIAN.
Author:
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Published: 1941
Total Pages:
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Published: 1941
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DOWNLOAD EBOOKAuthor: Ivan Nikolaevič Filipév
Publisher: Brill Archive
Published: 1959
Total Pages: 908
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DOWNLOAD EBOOKAuthor: Ivan Nikolaevich Filipʹev
Publisher:
Published: 1959
Total Pages: 878
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DOWNLOAD EBOOKAuthor: I. N. Filipjev
Publisher:
Published: 1941
Total Pages: 878
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DOWNLOAD EBOOKAuthor: George O. Poinar
Publisher: Brill Archive
Published: 1975
Total Pages: 336
ISBN-13: 9789004042407
DOWNLOAD EBOOKAuthor: Ivan Nikolaevič Filip'ev
Publisher:
Published: 1941
Total Pages: 378
ISBN-13:
DOWNLOAD EBOOKAuthor: University of California (System). Institute of Library Research
Publisher:
Published: 1972
Total Pages: 878
ISBN-13:
DOWNLOAD EBOOKAuthor: James H. Thorp
Publisher: Academic Press
Published: 2010
Total Pages: 1036
ISBN-13: 0123748550
DOWNLOAD EBOOK"The third edition of Ecology and Classification of North American Freshwater Invertebrates continues the tradition of in-depth coverage of the biology, ecology, phylogeny, and identification of freshwater invertebrates from the USA and Canada. This text serves as an authoritative single source for a broad coverage of the anatomy, physiology, ecology, and phylogeny of all major groups of invertebrates in inland waters of North America, north of Mexico." --Book Jacket.
Author: Michael John Wilson
Publisher: CABI
Published: 2009
Total Pages: 340
ISBN-13: 1845933850
DOWNLOAD EBOOKNematodes are the most wide spread multicellular animals in nature and analysis of nematodes in terrestrial, freshwater and marine environments as well as their role and function in ecosystems, can be used for environmental monitoring. Compared to other organisms, they offer the greatest potential as bioindicators and can be used to study gene expression in relation to environmental challenges, to monitor changing impacts on the environment and in laboratory ecotoxicity tests. This volume addresses classical and molecular approaches to nematode community analysis, the contemporary field of nematodes as biosensors, as well as genomic aspects of nematode bioindicators. In addition, the case studies stress the importance of these bioindicators and demonstrate the commercial potential of these technologies.
Author: S. J. Kolte
Publisher: CRC Press
Published: 2018-01-18
Total Pages: 395
ISBN-13: 1351088335
DOWNLOAD EBOOKThese three volumes deal with the diseases of primarily cultivated annual edible oilseeds, i.e., peanut (groundnut), rapeseed-mustard, sesame, sunflower, safflower, and nigerseed. It is reliably believed that this book will be of great help not only to students, reseachers, and teachers but also to agricultural extension workers, field workers, seed growers, and seed crop inspectors, and subsequently to the farmers, to achieve the over-all objective of increase in oilseed crop yields throughout the world.