1676 | Haematococcus, |
1677 | Meridion, |
1678 | Herbarium Image: Carex otrubae |
1679 | Herbarium Image: Ceratophyllum demersum |
1680 | Herbarium Image: Ranunculus peltatus |
1681 | Herbarium Image: Chara vulgaris var. crassicaulis |
1682 | Trevone Bay beach EC bathing water guideline non-compliance : investigation into the Trevone Stream : final report |
1683 | Gomphonema, |
1684 | Hildenbrandia, |
1685 | Herbarium Image: Carex flacca |
1686 | Herbarium Image: Ranunculus baudotii |
1687 | Salmonid and freshwater fisheries statistics for England and Wales, 1989 |
1688 | Project record for the review and statistical analysis of the baseline coastal waters survey |
1689 | Peridinium, |
1690 | Gomphonema, |
1691 | Rhizosolenia, |
1692 | Herbarium Image: Sisyrinchium bermudiana |
1693 | Herbarium Image: Carex elata |
1694 | Sheep Dipping: Pollution Prevention Guidelines |
1695 | Odontocerum albicorne, |
1696 | Herbarium Image: Lysimachia terrestris |
1697 | Monitoring of radioactive releases to atmosphere from nuclear facilities |
1698 | Gymnodinium, |
1699 | Herbarium Image: Hypericum elodes |
1700 | Programme Area reviews of research and development : report on a review of water quality instrumentation and related data processing |