Adhikari, D. P. (2013). Air pollution situational analysis and management plan.
Čikaški stil citiranja (17. izdanje)Adhikari, Devendra Prasad. Air Pollution Situational Analysis and Management Plan. 2013.
MLA način citiranja (8. izdanje)Adhikari, Devendra Prasad. Air Pollution Situational Analysis and Management Plan. 2013.
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