The product is a textbook titled "Water Resources and Environmental Engineering" published by McGraw-Hill Higher Education in 1984. It falls under the subject area of Technology & Engineering, specifically in the field of Environmental Engineering. The authors of the book are George Tchobanoglous, Howard S. Peavy, and Donald R. Rowe. With 602 pages, this hardcover textbook covers topics related to water resources and environmental engineering, making it a valuable resource for students and professionals in the field. Some yellow highlights and pencil markings.