Canadian Agricultural Thesaurus. Section 2. Systematics (plants and Viruses)-first Approximation

Canadian Agricultural Thesaurus. Section 2. Systematics (plants and Viruses)-first Approximation PDF Author: D. Leatherdale
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Canadian Agricultural Thesaurus. Section 2. Systematics (plants and Viruses)-first Approximation

Canadian Agricultural Thesaurus. Section 2. Systematics (plants and Viruses)-first Approximation PDF Author: D. Leatherdale
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Canadian Agricultural Thesaurus: General.- Vol. 2 Systematics (Plants and Viruses).- Vol. 3 Systematics (Animals)

Canadian Agricultural Thesaurus: General.- Vol. 2 Systematics (Plants and Viruses).- Vol. 3 Systematics (Animals) PDF Author:
Publisher:
ISBN:
Category : Subject headings
Languages : en
Pages : 534

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Canadian Agricultural Thesaurus

Canadian Agricultural Thesaurus PDF Author:
Publisher:
ISBN:
Category : Subject headings
Languages : en
Pages : 560

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Thesaurus of Entomology

Thesaurus of Entomology PDF Author: Richard Herbert Foote
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 236

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Introduction to Information Retrieval

Introduction to Information Retrieval PDF Author: Christopher D. Manning
Publisher: Cambridge University Press
ISBN: 1139472100
Category : Computers
Languages : en
Pages :

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Book Description
Class-tested and coherent, this textbook teaches classical and web information retrieval, including web search and the related areas of text classification and text clustering from basic concepts. It gives an up-to-date treatment of all aspects of the design and implementation of systems for gathering, indexing, and searching documents; methods for evaluating systems; and an introduction to the use of machine learning methods on text collections. All the important ideas are explained using examples and figures, making it perfect for introductory courses in information retrieval for advanced undergraduates and graduate students in computer science. Based on feedback from extensive classroom experience, the book has been carefully structured in order to make teaching more natural and effective. Slides and additional exercises (with solutions for lecturers) are also available through the book's supporting website to help course instructors prepare their lectures.

Species

Species PDF Author: John S. Wilkins
Publisher: Univ of California Press
ISBN: 0520271394
Category : Nature
Languages : en
Pages : 320

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Book Description
In this comprehensive work, John S. Wilkins traces the history of the idea of "species" from antiquity to today, providing a new perspective on the relationship between philosophical and biological approaches.--[book cover].

Compendium of Potato Diseases

Compendium of Potato Diseases PDF Author: W. J. Hooker
Publisher: International Potato Center
ISBN: 9780890540275
Category : Cooking
Languages : fr
Pages : 156

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Book Description
Disease in the absence of infectious pathogens. Genetic abnormalities. Adverse environment. Nutrient imbalance. Disease in the presence of infectious pathogens. Fungi. Viruses. Mycoplasmas. Insect toxins. Nematodes. Aphids. Seed potato certification.

Environmental education in the schools creating a program that works.

Environmental education in the schools creating a program that works. PDF Author:
Publisher: DIANE Publishing
ISBN: 1428927603
Category :
Languages : en
Pages : 333

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In Search of Common Ground

In Search of Common Ground PDF Author: Mariteuw Chimère Diaw
Publisher: CIFOR
ISBN: 9791412650
Category : Action research
Languages : en
Pages : 500

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Roget's 21st Century Thesaurus in Dictionary Form

Roget's 21st Century Thesaurus in Dictionary Form PDF Author: Barbara Ann Kipfer
Publisher: Laurel
ISBN: 9780440215554
Category : Reference
Languages : en
Pages : 854

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Book Description
Combining scholarly authority with a new awareness of today's communication demands, "Roget's 21st Century Thesaurus" is the simple, reliable way to find the perfect word for your needs. It features as easy-to-use dictionary format plus a revolutionary concept index that arranges words by idea, thus enhancing the user's process of association, and leading scores of additional selections. The inclusion of a wide spectrum of words and phrases with each entry -- from sophisticated choices to completely new vocabulary in the language -- brings the user an exceptional number of alternatives to fit any variation of style and tone. Created by a leading expert in linguists and lexicography with today's communication needs in mind. More word choices than any other thesaurus -- Over 1 million words! Concise definitions for each main entry. A revolutionary concept index -- arranged by idea, it mirrors the way we actually think! No obsolete terms -- all synonyms reflect modern usage.