1
Published 1997
World Bank

2
by Munasinghe, Mohan
Published 1996
United Nations Environment Programme

3
by Shao, Shiwei
Published 1997
World Bank

4
by Foley, Gerald
Published 1997
World Bank

5
by Rice, Edward B.
Published 1997
World Bank

6
by Pratt, David John
Published 1997
World Bank

7
by Dorcey, Anthony H. J.
Published 1997
World Bank

8
by Alemneh Dejene
Published 1997
World Bank

9
by Csaki, Csaba
Published 1997
World Bank

10
by Costa-Pierce, Barry A.
Published 1997
World Bank

11
by Martinot, Eric
Published 1997
World Bank

12
by Hoban, Christopher J.
Published 1997
World Bank

13
by Simpson, Larry
Published 1997
World Bank

15
by Foster, Stephen S. D.
Published 1998
World Bank

16
by Ayres, Wendy S.
Published 1998
World Bank

17
by Lerman, Zvi
Published 1998
World Bank

18
by Voravate, Tuntivate
Published 2000
World Bank

19
by Atur, Varadarajan
Published 2004
World Bank

20
by Pswarayi-Riddihough, Idah
Published 2002
World Bank