The Navy Diving Manual - Revision 7 - Book 2: Full-Size Edition, Remastered Images, Book 2 of 2: Mixed Gas Surface Supplied, Closed & Semiclosed ... & Recompression (Carlile Military Library)

I have been practicing diving medicine for 30 years. The free pdf from the US Navy is full color. This book is all B&W. Also the covers came wrinkled and creased.

Nothing like this

I need this book to revise for my bell diver supervisor exams so it will get well used however the pages are all falling out. Completely useless