共 26 条
[1]
ANDREWS CJ, 1998, SOC NATURAL RESO SEP
[2]
[Anonymous], 1995, GREEN LEDGERS CASE S
[3]
[Anonymous], CONTEXT 41
[4]
*ASP I PROGR EN EN, 1996, M SER ENV WASH DC AS
[5]
BLUMBERG J, 1997, ENV PERFORMANCE SHAR
[6]
*CERES, 1996, CERES REP HELP GUID
[7]
DITZ D, 1997, MEASURING TOWARD COM
[8]
*E Y DIR, 1996, EC LEAD IMPR EC ENV
[9]
ELKINGTON J, 1997, 1997 BENCHMARK SURVE
[10]
Epstein M.J., 1996, Measuring corporate environmental performance