Click on the subjects below to search the UNH Library Catalog.
You can limit any subject search after you get your initial results by clicking on the Limit/Sort Search Icon in the catalog:
Limits include library collection, year of publication, words in title or author, etc. For help, contact the Engineering, Math & Computer Science Library.
The UNH Library search box provides one-stop searching for books and e-books; articles in newspapers, journals, and magazines; and video and audio
Select the Library Catalog scope to limit to books, e-books, government publications, and videos located at the UNH Library.
Most environmental engineering books are classified in the TA or TD call number ranges. It is an interdisciplinary field, so materials may be in several areas. Catalog searches help you to find materials that are not all in one place. E-books and print books are all in the UNH Library Catalog.
When you read a call number (we use the Library of Congress system), go line by line:
TD 146 .W45
Note: .W45 acts like a decimal number. The W just keeps things in alphabetical order. So, .W45 is shelved after .W427 and before .W5
A few call number examples to show general classifications:
Remember, some books are available only online as e-books, so you won't see them on the shelves.
