David J. Warner Books

Hazardous And Industrial Solid Waste Minimization Practices

By Richard A. Conway, American Society; For Testing And Materials, E. Joseph Duckett, Carlton C. Wiles, Duckett, ASTM COMPASS, John H. Frick, David J. Warner, ASTM Committee D-34 On Waste Disposal., ASTM Committee E-38 On Resource Recovery.

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214 p. : 23 cm Papers presented at the 8th Symposium on Hazardous and Industrial Solid Waste Testing and Disposal, held in Clearwater, Fla., Nov. 12-13, 1987, sponsored by ASTM Committees D-34 on W...

Environmental Careers: A Practical Guide To Opportunities In The 90s

By Warner, David J., David J. Warner, David James Warner

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Environmental Careers presents a broad-based, yet concise survey of employment opportunities in the environmental field. The book stresses the need for students to develop a strong technical backgr...

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.