Natural resources :

Natural resources : ecology, economics, and policy / Jerry L. Holechek ... [et al.]. - Upper Saddle River, NJ : Prentice Hall, 2000. - xx, 730 p. : ill., maps ; 29 cm.

0138960771 9780138960773


Natural resources.
Natural resources--Government policy.
Ecology.

333.7 / HOl P00N
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