APIS Bibliography

Title	Authors	Year
Early development of freshwater sponges under the influence of nitrite and pH.	Kahlert, M…	1997
The significance of nitrogen runoff for eutrophication of freshwater and marine recipients	Hessen, D.O…	1997
Artificial selection and heritability of ozone resistance in two populations of P. major L.	Whitfield,…	1997
The influence of nitrogen fertilization on the carbon economy of Paxillus involutus in ectomycorrhizal association with Betula pendula	Ek, H.	1997
Association of antimony with traffic - occurrence in airborne dust, deposition and accumulation in standardized grass cultures	Dietl, C ;…	1997
Ultrastructural changes and electrolyte leakage from ozone fumigated epiphytic lichens.	Tarhanen, S…	1997
Canadian water quality guidelines for chromium	Pawlisz, A…	1997
Responses of Norwegian alpine Betula nana community to nitrogen fertilization	Paal, J.;…	1997
Stem growth reductions in mature Sitka spruce trees exposed to acid mist	Crossley, A…	1997
Air pollution an introduction	Colls, J.…	1997