Gaya APA
Underword, E.j. (1966).
THE MINERAL NUTRITION OF LIVESTOCK .
America:
PT USA.
Gaya Chicago
Underword, E.j.
THE MINERAL NUTRITION OF LIVESTOCK.
America:
PT USA,
1966.
Text.
Gaya MLA
Underword, E.j.
THE MINERAL NUTRITION OF LIVESTOCK.
America:
PT USA,
1966.
Text.
Gaya Turabian
Underword, E.j.
THE MINERAL NUTRITION OF LIVESTOCK.
America:
PT USA,
1966.
Print.