121
by Covarrubias, Alvaro J.
Published 1996
World Bank

122
by Chomitz, Kenneth M.
Published 2007
World Bank

123
by Lederman, Daniel
Published 2007
World Bank

124
by Cummings, Ronald G.
Published 1996
World Bank

125
by Caldecott, Julian Oliver
Published 1996
World Bank

126
by Warford, Jeremy J.
Published 1997
World Bank

127
Published 2008
World Bank

128
by Masset, Edoardo
Published 2008
World Bank Independent Evaluation Group

129
Published 1999
OECD Publishing

130
Published 1999
OECD Publishing

131
Published 2009
OECD Publishing

132
by Anderson, Jock R.
Published 1990
World Bank

133
Published 1991
World Bank

134
Published 1991
World Bank

135
Published 1991
World Bank

136
by Kramer, Randall A.
Published 1995
World Bank

137
by Dinar, Ariel
Published 1995
World Bank

138
by Lampietti, Julian A.
Published 2002
World Bank

139
by Sadoff, Claudia W.
Published 2002
World Bank

140
Published 2001
OECD Publishing