1. Economics of sustainable tourism /edited by Fabio Cerina, Anil Markandya, and Michael McAleer.

Library: Tehran University, technical faculty libraries 1 (Tehran)

Subject: Sustainable tourism.

Classification :
G
156
.
5
.
S87E26
2011
cd8

2. Economics of sustainable tourism /edited by Fabio Cerina, Anil Markandya, and Michael McAleer.

Library: Library of Graduate Faculty of Environment of Tehran Univerdity (Tehran)

Subject: Sustainable tourism.

Classification :
G
156
.
5
.
S87E26
2011
cd8