Deismireacht APA

Parminder Singh. (2014). Environmental problems: A global health hazards. Cyber tech publications.

Chicago Edition Citation

Parminder Singh. Environmental Problems: A Global Health Hazards. New Delhi: Cyber tech publications, 2014.

Deismireacht MLA

Parminder Singh. Environmental Problems: A Global Health Hazards. Cyber tech publications, 2014.

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