Title Authors Year
Air pollution an introduction

Colls, J.…

1997
Ecology of dunes, salt marsh and shingle

Packham, J.…

1997
A preliminary evaluation of sediment quality assessment values for freshwater ecosystems

Smith, S.L…

1996
Biology of Freshwater Pollution

Mason, C.F…

1996
Stoneworts - connoisseurs of clean water

Stewart, N.…

1996
A critical limit for acid neutralizing capacity in Norwegian surface waters, based on new analyses of fish and invertebrate responses

Lien, L.;…

1996
An inventory of lowland raised bogs in Great Britain

Lindsay, R…

1996
Effects of sulphur dioxide and ozone on lichen colonization of conifers in the Liphook forest fumigation project.

Bates, J.W…

1996
Exploring the balance between sources, deposition, and the environmental burden of PCDD/Fs in the U.K. environment: an aid to identifying uncertainties and research needs

Duarte-…

1996
Manual on methodologies and criteria for mapping critical levels/loads and geographical areas where they are exceeded

UNECE,

 		1996