Yazar
Cynthia Pollock Shea
5 cilt bulundu.
Cilt sonuçları
Protecting life on earth
Cynthia Pollock Shea · Worldwatch Institute
58 sayfa · 1988
Atmospheric chemistry / Environmental aspects / Atmospheric ozone / Environmental aspects of Atmospheric ozone / Ozone
Mining urban wastes
Cynthia Pollock Shea · Worldwatch Institute
58 sayfa · 1987
Recycling (Waste, etc.) / Recyclage (Déchets, etc.) / Recyclage des déchets / Ordures ménagères
Employment and Sustainable Development
Cynthia Pollock Shea · International Institute for Sustainable Development
54 sayfa · 1994
Manpower policy / Sustainable development
