Herbert E. Gregory Books

21 editions

Description And Travel Diaries Discovery And Exploration Southwest, New Colorado River (Colo.-Mexico)

The Exploration of the Colorado River and the High Plateaus of Utah by the Second Powell Expedition Of 1871-1872

2009

Military Geology and Topography

2022

The Navajo Country

2011

Physical and Commercial Geography; a Study of Certain Controlling Conditions of Commerce

2011

A Century of Science in America

2010

A Century of Science in America

2010

Military Geology and Topography

2009

Military Geology and Topography

2009

Bibliography of the Geology of Connecticut

2009

Bibliography of the Geology of Connecticut

2009

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 the EAN and ISBN guide
We use cookies to keep you logged in and, with your permission, Google Analytics to count visits. Cookie Policy
Accept Decline