APA Style
PETERSEN, G.W., REYBOLD, W.U.. (1987).
Soil survey techniques (1).
:
SOIL SCIENCE SOCIETY OF AMERICAN.
Chicago Style
PETERSEN, G.W., REYBOLD, W.U..
Soil survey techniques.
1
:
SOIL SCIENCE SOCIETY OF AMERICAN,
1987.
TXB.
MLA Style
PETERSEN, G.W., REYBOLD, W.U..
Soil survey techniques.
1
:
SOIL SCIENCE SOCIETY OF AMERICAN,
1987.
TXB.
Turabian Style
PETERSEN, G.W., REYBOLD, W.U..
Soil survey techniques.
1
:
SOIL SCIENCE SOCIETY OF AMERICAN,
1987.
TXB.