John P. Schaefer
Books

The Ansel Adams Guide : Basic Techniques of Photography: Book 2
1992
ISBN 9780821220955
The Ansel Adams Guide: Basic Techniques of Photography, Book 1
1999
ISBN 9780821225752

The Ansel Adams Guide : Basic Techniques of Photography: Book 2
1992
ISBN 9780821220955
The Ansel Adams Guide: Basic Techniques of Photography, Book 1
1999
ISBN 9780821225752