Eusebio, J. A. Pig production in the tropics - Harlow, Essex : Longman, 1980 - 115 p. : ilus. - Intermediate tropical agriculture series . - Intermediate tropical agriculture series . LCCN: 42771 Subjects--Topical Terms: Ganado porcino--Trópicos.Trópicos--Ganadería. Dewey Class. No.: 636.4 / E8