This textbook is great for students or researchers interested in air pollution. When using it, handle it gently to avoid further damage to the covers. You can read it on a flat surface to make sure the pages lie open easily. To maintain this vintage book, store it in a dry and cool place. Avoid exposing it to direct sunlight for long periods as it may fade the pages. Also, keep it away from moisture to prevent mold growth. If you need to take notes, use a bookmark or a piece of paper instead of writing in the book to preserve its condition.