TY - BOOK AU - Bergh, Jeroen C. J. M. van den TI - Meta-analysis in environmental economics SN - 9780792345923 SN - 97018875 U1 - 338.433637 BER PY - 1997/// CY - Dordrecht ; Boston PB - Kluwer Academic Publishers KW - Environmental policy - Economic aspects - Statistical methods KW - Meta-Analysis N1 - Includes bibliographical references (p. 205-219) and index ER -