Gaya APA
Sjahdanulirwan, M., Kusminingrum, Nanny. (1998).
The Effectiveness of Vegetation for Reducing Air Pollution .
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s.n..
Gaya Chicago
Sjahdanulirwan, M., Kusminingrum, Nanny.
The Effectiveness of Vegetation for Reducing Air Pollution.
:
s.n.,
1998.
Computer Software.
Gaya MLA
Sjahdanulirwan, M., Kusminingrum, Nanny.
The Effectiveness of Vegetation for Reducing Air Pollution.
:
s.n.,
1998.
Computer Software.
Gaya Turabian
Sjahdanulirwan, M., Kusminingrum, Nanny.
The Effectiveness of Vegetation for Reducing Air Pollution.
:
s.n.,
1998.
Computer Software.