Gaya APA
SOIL BIOTECHNOLOGY: Microbiological factors in corp productivity. (1982).
Melbourne:
Black well scientific.
Gaya Chicago
SOIL BIOTECHNOLOGY: Microbiological factors in corp productivity.
.
Melbourne:
Black well scientific,
1982.
Buku.
Gaya MLA
SOIL BIOTECHNOLOGY: Microbiological factors in corp productivity.
.
Melbourne:
Black well scientific,
1982.
Buku.
Gaya Turabian
SOIL BIOTECHNOLOGY: Microbiological factors in corp productivity.
Melbourne:
Black well scientific,
1982.
Buku.