Gaya APA
DAVIES, Brian E.. (1980).
APPLIED Soil Trace Elements .
New York:
John Wiley and Sons.
Gaya Chicago
DAVIES, Brian E..
APPLIED Soil Trace Elements.
New York:
John Wiley and Sons,
1980.
Teks.
Gaya MLA
DAVIES, Brian E..
APPLIED Soil Trace Elements.
New York:
John Wiley and Sons,
1980.
Teks.
Gaya Turabian
DAVIES, Brian E..
APPLIED Soil Trace Elements.
New York:
John Wiley and Sons,
1980.
Teks.