Gaya APA
Hanks, John, Ritchie, J. T.. (1991).
Modeling plant and soil systems .
Wisconsin USA:
American Society Of Agronomy .
Gaya Chicago
Hanks, John, Ritchie, J. T..
Modeling plant and soil systems.
Wisconsin USA:
American Society Of Agronomy ,
1991.
Text.
Gaya MLA
Hanks, John, Ritchie, J. T..
Modeling plant and soil systems.
Wisconsin USA:
American Society Of Agronomy ,
1991.
Text.
Gaya Turabian
Hanks, John, Ritchie, J. T..
Modeling plant and soil systems.
Wisconsin USA:
American Society Of Agronomy ,
1991.
Print.