-
2111
Natural resource management of water and land edited by Edward O. Gangstad.
Pubblicazione 1990Libro -
2112
-
2113
State of the world 1990 a Worldwatch Institute report on progress toward a sustainable society
Pubblicazione 1990Libro -
2114
-
2115
-
2116
The management of common property natural resources some conceptual and operational fallacies
Pubblicazione 1989Libro -
2117
In fairness to future generations international law, common patrimony, and intergenerational equity
Pubblicazione 1989Libro -
2118
-
2119
-
2120


