P.J. Bohlen Books

Biology and Ecology of Earthworms
Biology and Ecology of Earthworms

By C.A. Edwards, P.J. Bohlen, Clive A. Edwards, Edwards C. A.

Average: 0.00, 0 Ratings

This is the third edition of this popular text which reviews all aspects of earthworm biology and ecology. The book has been updated throughout and extensive additions made. These include a greatly...

Read More

Related Articles from our Blog

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.

Read More