Yazar
arthur h purcell
4 cilt bulundu.
Cilt sonuçları
Resource optimization and world peace
Arthur H. Purcell · Stanley Foundation
24 sayfa · 1982
Conservation of natural resources / International economic relations / Natural resources
The waste watchers
Arthur H. Purcell · Anchor Books
286 sayfa · 1980
Conservation of natural resources / Energy conservation / Pollution / Recycling (Waste, etc.) / Refuse and refuse disposal
Hazardous and solid waste minimization, May 8-9, 1986, Washington, DC
Arthur H. Purcell · Government Institutes
140 sayfa · 1986
Congresses / Hazardous wastes / Factory and trade waste / Waste minimization / Hazardous substances
Critical Hour
Arthur H. Purcell, Albert Fritsch, Russell Peterson · National Press Books
Sayfa sayısı yok · 1992
Nuclear energy