Atchia, M., & Tropp, S. (1995). Environmental management: Issues and solutions. Chichester ; New York: Wiley.
Παραπομπή Chicago StyleAtchia, Michael, and Shawna Tropp. Environmental Management: Issues and Solutions. Chichester ; New York: Wiley, 1995.
Παραπομπή MLAAtchia, Michael, and Shawna Tropp. Environmental Management: Issues and Solutions. Chichester ; New York: Wiley, 1995.
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