APA Style
SORNAY, P. ().
Green Manures and Manuring in the Tropics .
:
.
Chicago Style
SORNAY, P.
Green Manures and Manuring in the Tropics.
:
,
.
Hard Copy.
MLA Style
SORNAY, P.
Green Manures and Manuring in the Tropics.
:
,
.
Hard Copy.
Turabian Style
SORNAY, P.
Green Manures and Manuring in the Tropics.
:
,
.
Hard Copy.