Arthur Wellinger Books

The Biogas Handbook

Average: 0.00, 0 Ratings

The biogas handbook: Science, production and applications provides a comprehensive and systematic guide to the development and deployment of biogas supply chains and technology.

The Biogas Handbook: Science, Production and Applications

By Arthur Wellinger, Jerry D. Murphy, David Baxter

Average: 0.00, 0 Ratings

Biogas Handbook

By Arthur Wellinger, David Baxter, Jerry Patrick Murphy

Average: 0.00, 0 Ratings

Untersuchungen uber den Stoffwechsel des Methanbakteriums Stamm AZ

By Arthur Wellinger

Average: 0.00, 0 Ratings

Biogas Handbook

By Arthur Wellinger, J. Patrick Murphy, Jerry D. Murphy, David Baxter

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.