Yazar
John Convery
10 cilt bulundu.
John J. Convery · [Environmental Protection Agency, Water Quality Office]; for sale by the Supt. of Docs., U.S. Govt. Print. Off.
35 sayfa · 1970
Environmental aspects / Environmental aspects of Phosphorus / Phosphorus / Purification / Sewage
Frank J. Convery, John Feehan · Environmental Institute, University College Dublin
54 sayfa · 1993
Freedom of information / Congresses / Environmental law
Blackwell, John, Frank J. Convery · Resource and Environmental Policy Centre, University College Dublin
434 sayfa · 1983
Congresses / Environmental policy
Frank J. Convery, John Feehan · Environmental Institute, University College Dublin
580 sayfa · 2002
Environmental policy / Sustainable development / Environmental conditions / Economic policy / Environmental aspects
Frank J. Convery, John Feehan · Environmental Institute, UCD
220 sayfa · 1995
Environmental conditions / Congresses / Natural resources / Environmental policy
Blackwell, John, Frank J. Convery · Resource and Environmental Policy Centre, University College Dublin
267 sayfa · 1988
City planning / Buildings / Conservation and restoration / Urban decay / Regional planning
Frank J. Convery, John Feehan · Environmental Institute, UCD
167 sayfa · 1997
Environmental conditions / Environmental sciences / Study and teaching / Environmental policy