Gaya APA
Stangel, paul j. (1970).
Food & fertilizer technology center: extension bulletin no.2 1970 .
Taiwan:
ASPAC.
Gaya Chicago
Stangel, paul j.
Food & fertilizer technology center: extension bulletin no.2 1970.
Taiwan:
ASPAC,
1970.
Text.
Gaya MLA
Stangel, paul j.
Food & fertilizer technology center: extension bulletin no.2 1970.
Taiwan:
ASPAC,
1970.
Text.
Gaya Turabian
Stangel, paul j.
Food & fertilizer technology center: extension bulletin no.2 1970.
Taiwan:
ASPAC,
1970.
Print.