TY - GEN AU - Sagoff, Mark TI - The economy of the earth: philosophy, law and the environment SN - 0-521-39566-6 U1 - 333 CY - Cambridge PB - Cambridge University Press, USA KW - Natural resources KW - Philosophy KW - Land economics KW - Social reform KW - Social legislation KW - Social regulation N1 - Includes bibliographies; 990117; M ER -