Gaya APA
Schwab, Glenn O.. (1993).
SOIL and water conservation engineering / Glenn O. Schwab ... (et al.) (ed.4).
:
John Wiley n Sons.
Gaya Chicago
Schwab, Glenn O..
SOIL and water conservation engineering / Glenn O. Schwab ... (et al.).
ed.4
:
John Wiley n Sons,
1993.
Text.
Gaya MLA
Schwab, Glenn O..
SOIL and water conservation engineering / Glenn O. Schwab ... (et al.).
ed.4
:
John Wiley n Sons,
1993.
Text.
Gaya Turabian
Schwab, Glenn O..
SOIL and water conservation engineering / Glenn O. Schwab ... (et al.).
ed.4
:
John Wiley n Sons,
1993.
Print.