Land degradation in Mediterranean environments of the world nature and extent, causes and solutions

प्रकाशित 1998

The State of the Philippine environment.

प्रकाशित 1997

Riverine architecture a sustainable approach in addressing the problems of urban river degradation

द्वारा Orquina, Cecilla A.
प्रकाशित 1996

Gray world, green heart technology, nature, and sustainable landscape

द्वारा Thayer, Robert L.
प्रकाशित 1994

Regenerative design for sustainable development

द्वारा Lyle, John Tillman
प्रकाशित 1994