Swine production
Krider, J. L.
Swine production - 4 ed. - New York : McGraw-Hill, 1971 - 528 p. : ilus. - McGraw-Hill publications in the agricultural sciences . - McGraw-Hill publications in the agricultural sciences .
29318
Ganado porcino--Producción.
636.408 / K7 1971
Swine production - 4 ed. - New York : McGraw-Hill, 1971 - 528 p. : ilus. - McGraw-Hill publications in the agricultural sciences . - McGraw-Hill publications in the agricultural sciences .
29318
Ganado porcino--Producción.
636.408 / K7 1971