Cita APA

Thumann, A. (1977). Plant engineers and managers guide to conservation. New Jork: Van Nostrand Reinhold.

Citación estilo Chicago

Thumann, Albert. Plant Engineers and Managers Guide to Conservation. New Jork: Van Nostrand Reinhold, 1977.

Cita MLA

Thumann, Albert. Plant Engineers and Managers Guide to Conservation. New Jork: Van Nostrand Reinhold, 1977.

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