Awdur
- Canterbury (N.Z.). Environment Canterbury 38 canlyniadau
- New Zealand. Ministry for the Environment 25 canlyniadau
- Canterbury (N.Z.). Regional Council 12 canlyniadau
- Standards New Zealand 10 canlyniadau
- National Institute of Water and Atmospheric Research (N.Z.) 9 canlyniadau
- Otago (N.Z.). Regional Council 9 canlyniadau
- Standards Australia International Limited 9 canlyniadau
- Scott, Angie 8 canlyniadau
- Canterbury (N.Z.). Environment Canterbury. Proposed Canterbury natural resources regional plan 7 canlyniadau
- Clean Air Society of Australia and New Zealand 7 canlyniadau
- New Zealand. Department of Lands and Survey 7 canlyniadau
- Power, H. 7 canlyniadau
- Seinfeld, John H. 7 canlyniadau
- Brimblecombe, Peter, 1949- 6 canlyniadau
- Canterbury (N.Z.). Regional Council. Environmental Management Group 6 canlyniadau
- Fisher, Gavin Westwood, 1954- 6 canlyniadau
- McCauley, Myles 6 canlyniadau
- Scorer, R. S. (Richard Segar), 1919- 6 canlyniadau
- Stern, Arthur C. (Arthur Cecil), 1909- 6 canlyniadau
- Canterbury (N.Z.). Regional Council. Environmental Monitoring Group 5 canlyniadau
- Kingsland, Sandra Jane, 1970- 5 canlyniadau
- New Zealand. Ministry of Transport 5 canlyniadau
- Post, L. 5 canlyniadau
- Wilton, Emily, 1971- 5 canlyniadau
- World Health Organization 5 canlyniadau
- American Institute of Chemical Engineers 4 canlyniadau
- American Meteorological Society 4 canlyniadau
- Brebbia, C. A. 4 canlyniadau
- CONCAWE 4 canlyniadau
- Canterbury (N.Z.). Investigations and Monitoring Group 4 canlyniadau
- Colls, Jeremy 4 canlyniadau
- Gryning, Sven-Erik 4 canlyniadau
- Harrison, Roy M., 1948- 4 canlyniadau
- Institute of Environmental Science and Research (N.Z.) 4 canlyniadau
- Kuschel, Gerda 4 canlyniadau
- Nagpal, Tanvi, 1967- 4 canlyniadau
- Nalder, N. P. (Nigel Patrick) 4 canlyniadau
- New Zealand. Air Pollution Control Section 4 canlyniadau
- North Atlantic Treaty Organization. Committee on the Challenges of Modern Society 4 canlyniadau
- Rai, Charanjit, 1929- 4 canlyniadau
- Roberts, P. 4 canlyniadau
- Shah, Jitendra J., 1952- 4 canlyniadau
- Smithson, John (John Richard) 4 canlyniadau
- Theodore, Louis 4 canlyniadau
- Tinnelly, P. D. 4 canlyniadau
- United Nations Environment Programme 4 canlyniadau
- University of Waikato 4 canlyniadau
- Benarie, Michel M. 3 canlyniadau
- Brady, T. J. (Terence John) 3 canlyniadau
- Burton, Ian 3 canlyniadau rhagor...