TY - BOOK AU - Siebert Horst TI - Economics of the environment: theory and policy by Horst Siebert SN - 3540639217 (Berlin:hbd) U1 - G:55:(X), N8 PY - 1998/// CY - Berlin PB - Springer-Verlag KW - Environmental economics KW - Biology N1 - Bibliography 287-308p; Index 309-313p; ^n23/CSL/H/98-99/6623^d1998-09-30^mPurchase ER -