Renate Grünert Books

Field Guide to Mushrooms of Britain and Europe

By Helmut Grunert, Renate Brunert

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Steinbachs Naturfuhrer. Pilze. Erkennen und bestimmen.

By Renate Grunert, Steffen Walentowitz, Gunter Steinbach, Helmut Grunert, Fritz Wendler

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Steinbachs Naturfuhrer. Pilze. Erkennen und bestimmen.

By Renate Grunert, Steffen Walentowitz, Gunter Steinbach, Helmut Grunert, Fritz Wendler

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Setas

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Hace más de veinte años que Gunter Steinbach y su equipo de autores, naturalistas de renombre, fotógrafos e ilustradores tuvieron la idea de reunir los millones de guías de campo existentes en una...

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.