Yazar
John J Cohrssen
7 cilt bulundu.
John J. Cohrssen · Executive Office of the President of the U.S., Council on Environmental Quality
407 sayfa · 1989
Environmental health / Medical policy / Health risk assessment / Risk assessment / Hazardous substances
Sidney Draggan, John J. Cohrssen, Richard E. Morrison · Praeger Publishers
244 sayfa · 1987
Environnement / Atmosphere / Hydrology / Umweltschutz / Protection
Sidney Draggan, John J. Cohrssen, Richard E. Morrison · Praeger
152 sayfa · 1987
Monitoreo del Medio ambiente / Analisis del impacto ambiental / Environmental Monitoring / Environmental impact analysis / Environmental protection
Sidney Draggan, John J. Cohrssen, Richard E. Morrison · Praeger
246 sayfa · 1987
Environmentally induced diseases / Congresses / Environmental Health / Environmental Exposure / Environmental health
John J Cohrssen · for sale by the Supt. of Docs., U.S. Govt. Print. Off.
40 sayfa · 1979
Mentally ill / Community mental health services / Commitment and detention / Care
John J. Cohrssen, Louis E. Kopolow · for sale by the Supt. of Docs., U.S. Govt. Print. Off.
204 sayfa · 1979
Directories / Social policy / Social service / Mental health services