APA Style
Purohit,S.S., Agrawal,A.K.. (2006).
Environmental pollution : Causes, effects and control .
India:
Agrobios.
Chicago Style
Purohit,S.S., Agrawal,A.K..
Environmental pollution : Causes, effects and control.
India:
Agrobios,
2006.
Texts.
MLA Style
Purohit,S.S., Agrawal,A.K..
Environmental pollution : Causes, effects and control.
India:
Agrobios,
2006.
Texts.
Turabian Style
Purohit,S.S., Agrawal,A.K..
Environmental pollution : Causes, effects and control.
India:
Agrobios,
2006.
Texts.