John Grassy Books

Audubon Guide To The National Wildlife Refuges: Northern Midwest: Illinois, Indiana, Iowa, Michigan, Minnesota, Nebraska, North Dakota, Ohio, South ... Guides To The National Wildlife Refuges)

Average: 0.00, 0 Ratings

By John Grassy And Tom Powers ; Foreword By Theodore E. Roosevelt Iv. A Balliett & Fitzgerald Book. Includes Bibliographical References And Index.

Audubon Guide To The National Wildlife Refuges: Rocky Mountains: Idaho, Colorado, Montana, Utah, Wyoming

By John Grassy, Theodore Roosevelt IV

Average: 0.00, 0 Ratings

Colorado: Alamosa-monte Vista Nwr Complex (alamosa); Arapaho Nwr (walden); Browns Park Nwr (maybell); Rocky Mountain Arsenal Nwr (commerce City) -- Idaho: Bear Lake Nwr (southeast Idaho Refuge Comp...

Les Singes

By John Grassy, Texte Français De Martine Faubert, John; Faubert, Martine Grassy, Texte De John Grassy

Average: 0.00, 0 Ratings

Des informations élémentaires, succinctes, dans une structure un peu échevelée et une présentation dynamique aux photographies spectaculaires et abondantes. [SDM].

Mammals

By John Grassy, National Audubon Society, Chuck I. Keene

Average: 0.00, 0 Ratings

Explores the world of mammals, identifying their characteristics and describing individual species

Mammals

By John Grassy, National Audubon Society, Chuck I. Keene, Grassy, John, Keene, Chuck I., National Audubon Society

Average: 0.00, 0 Ratings

Includes bibliographical references (p. 152) and index Explores the world of mammals, identifying their characteristics and describing individual species

National Audubon Society First Field Guide Mammals

By Scholastic, John Grassy, Grassy, John, Keene, Chuck I., National Audubon Society

Average: 0.00, 0 Ratings

Includes bibliographical references (p. 152) and index Explores the world of mammals, identifying their characteristics and describing individual species

Insects

By John Grassy

Average: 0.00, 0 Ratings

National Audubon Society Field Guide To The Rocky Mountain States

By John Grassy, National Audubon Society, Peter Alden

Average: 0.00, 0 Ratings

Filled with concise descriptions and stunning photographs, the National Audubon Society Field Guide to the Rocky Mountain States belongs in the home of every Rocky Mountain resident and in the suit...

Audubon First Field Guide Mammals

By John Grassy, National Audubon Society, Chuck I. Keene, John; Keene, Chuck Grassy

Average: 0.00, 0 Ratings

159 pages : 18 cm Explores the world of mammals, identifying their characteristics and describing individual species "This edition created exclusively for Barnes & Noble, Inc."--Title page verso In...

Apes And Monkeys

By John Grassy

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.