Bernhard Freyer Books

Okologischer Ausgleich und Biodiversitat

By Bernhard Freyer, Klaus C. Ewald, B. Baur, Andreas Erhardt

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Okologischer Ausgleich und Biodiversitat Themenhefte Schwerpunktprogramm Umwelt

By Bernhard Freyer, Klaus C. Ewald, B. Baur, Andreas Erhardt

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Fruchtfolgen.

By Bernhard Freyer

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Re Thinking Organic Food and Farming in a Changing World

By Bernhard Freyer, Jim Bingen

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This book is based on the assumption that “organic has lost its way”. Paradoxically, it comes at a time when we witness the continuing of growth in organic food production and markets around the wo...

Re Thinking Organic Food and Farming in a Changing World

By Bernhard Freyer, Jim Bingen

Average: 0.00, 0 Ratings

Re Thinking Organic Food and Farming in a Changing World

By Bernhard Freyer, Jim Bingen

Average: 0.00, 0 Ratings

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.