GREUTATEA ŞI PERCEPŢIA ASUPRA GREUTĂŢII LA UN EŞANTION DE OVO-LACTO-VEGETARIENI DIN MEDIU URBAN
Journal Title: EcoTerra (Journal of Environmental Research and Protection) - Year 2009, Vol 21, Issue 21
Abstract
Authors and Affiliations
Lăcrămioara PETRE
RUBBER MEMBRANES FOR AIR-IN-WATER DISPERSORS. THE INFLUENCE OF CARBON BLACK UPON THE PERFORMANCES OF FLEXIBLE MEMBRANE COMPOSITION
THE SUSTAINABLE DEVELOPMENT AND THE ENVIRONMENTAL PROTECTION
PRODUSELE UZATE: SURSĂ DE MATERII PRIME ŞI ENERGIE - CAZUL ANVELOPELOR UZATE
NATIONAL PARKS FROM USA
The paper aims at presenting the birth, the development and the shaping of the present American National Parks System. It intends to reveal the historical, scientific, economical and social intricacies that gave birth to...
DEZVOLTAREA DURABILĂ ŞI PROTECŢIA MEDIULUI
Sustainable development is a pattern of resource use that aims to meet human needs while preserving the environment so that these needs can be met not only in the present, but also for future generations to come. The ter...