Herren, Ray V Books

Delmar'S Agriscience Dictionary With Searchable CD-ROM

By Ray V Herren, Roy. L. Donahue, Ray V. Herren, Donahue, Roy Luther, 1908-, Herren, Ray V

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Delmar's Agriscience Dictionary with Searchable CD-ROM is the ideal source to keep abreast of terminology in an ever-changing industry! A unique feature is the searchable CD-ROM which contains the...

Delmar s Veterinary Technician Dictionary

By Thomson Delmar Learning

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The science of animal agriculture

By Ray V. Herren

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The Science of Animal Agriculture

By Ray V. Herren

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Exploring agriscience

By Ray V. Herren

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Introduces students to the industry of agriculture, covering such topics as plant structures, raising crops, livestock, and poultry, forest science, environmental protection, biotechnology, and more.

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.