Manuel Elkin Patarroyo (Patarroyo, Manuel Elkin)

Spanish

• 
  Manuel Elkin Patarroyo: Un Nuevo Continente De La Ciencia
  by Flor Romero de Nohra, Manuel Elkin Patarroyo
  Hardcover, El Navegante Editores, ISBN 9586015661 (958-601-566-1)

English

• 
  Modern Biotechnology and Health: Perspectives for the Year 2000
  by John B. Zabriskie, Diego Pizano Salazar, Manuel Elkin Patarroyo
  Hardcover, Academic Press, ISBN 0125465807 (0-12-546580-7)