Craig George Cogger

Craig George Cogger · Cooperative Extension, Washington State University

Sayfa sayısı yok · 2001

Compost / Yard waste

Craig George Cogger · Washington State University, Cooperative Extension

Sayfa sayısı yok · 1997

Cover crops

Craig George Cogger · Cooperative Extension, Washington State University

Sayfa sayısı yok · 1995

Environmental aspects / Environmental aspects of Soils / Land treatment of wastewater / Purification / Sewage

Craig George Cogger · University of Idaho Cooperative Extension System

24 sayfa · 2000

Fertilizers / Soil management / Soils

Craig George Cogger · Idaho Cooperative Extenstion System

17 sayfa · 1999

Application / Fertilizers / Sewage sludge as fertilizer

Cogger, Craig George · Washington State Dept. of Ecology Solid Waste & Financial Assistance Program

Sayfa sayısı yok · 2000

Management / Sewage sludge / Sewage disposal

Craig George Cogger · Water Resources Research Institute of the University of North Carolina

28 sayfa · 1983

Purification / Water / Sewage disposal in the ground / Sewage