Held corrects the impression from the edited version of his article discussing the monkey breeding facility on a Puerto Rican island.
Held, Joe R.
"Letter to Editor: "Harvest" of Monkeys in Breeding Colonies,"
International Journal for the Study of Animal Problems: Vol. 2:
5, Article 2.
Available at: https://www.wellbeingintlstudiesrepository.org/ijsap/vol2/iss5/2