This book is an excellent resource for anyone seeking to understand the principles and applications of coal petrology. Written by John C. Crelling, it provides an in-depth analysis of the different aspects of coal petrology, including its formation, properties, and uses.

The paperback format makes it easy to carry and access the information you need on-the-go. Whether you're a student, researcher, or professional working in the field of coal petrology, this book is sure to provide valuable insights and knowledge.