Dyfyniad APA

Shukla, A. K. (2014). Environmental management: Principles and practice. A K Publications.

Dyfyniad Arddull Chicago

Shukla, Ashutosh Kumar. Environmental Management: Principles and Practice. Delhi: A K Publications, 2014.

Dyfyniad MLA

Shukla, Ashutosh Kumar. Environmental Management: Principles and Practice. A K Publications, 2014.

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