Gaya APA
WEAVER, Robert J.. (1972).
Plant Growth Substances In Agriculture .
San Francisco:
W.H. Freeman And Company.
Gaya Chicago
WEAVER, Robert J..
Plant Growth Substances In Agriculture.
San Francisco:
W.H. Freeman And Company,
1972.
Teks.
Gaya MLA
WEAVER, Robert J..
Plant Growth Substances In Agriculture.
San Francisco:
W.H. Freeman And Company,
1972.
Teks.
Gaya Turabian
WEAVER, Robert J..
Plant Growth Substances In Agriculture.
San Francisco:
W.H. Freeman And Company,
1972.
Teks.