Jack Unruh (Unruh, Jack)

Spanish

• 
  Art of Birds
  by Pablo Neruda, Jack Schmitt, Jack Unruh
  Hardcover, University of Texas Press, ISBN 0292703716 (0-292-70371-6)

English

• 
  Art of Birds
  by Pablo Neruda, Jack Schmitt, Jack Unruh
  Softcover, University of Texas Press, ISBN 0292704100 (0-292-70410-0)