ProQuest (Firm) & Pauling, J. B. (2009). Natural resources: Management, economic development and protection. Nova Science Publishers.
Chicago-čujuhus (17. p.)ProQuest (Firm) juo Jeanette B. Pauling. Natural Resources: Management, Economic Development and Protection. New York: Nova Science Publishers, 2009.
MLA-čujuhus (9. p.)ProQuest (Firm) juo Jeanette B. Pauling. Natural Resources: Management, Economic Development and Protection. Nova Science Publishers, 2009.
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