Swine Production
Carroll, William Ernest.
Swine Production - 2 ed. - New York : McGraw- Hill, 1956 - 496 p. : ilus.
12471
Ganado porcino--Cría de.
636.408 / C37 1956
Swine Production - 2 ed. - New York : McGraw- Hill, 1956 - 496 p. : ilus.
12471
Ganado porcino--Cría de.
636.408 / C37 1956
