1751 | Vaucheria, |
1752 | Zygorhizidium |
1753 | Volvox, |
1754 | Herbarium Image: Carex flava |
1755 | Gloeotrichia, |
1756 | River quality classification 1985-1989 |
1757 | Didymosphenia, |
1758 | Herbarium Image: Eleocharis palustris |
1759 | Inshore environmental monitoring |
1760 | Interim guidelines on the ranges of enteric organism decay rates (T90s) under different marine conditions |
1761 | Haematococcus, |
1762 | Meridion, |
1763 | Herbarium Image: Carex otrubae |
1764 | Herbarium Image: Ceratophyllum demersum |
1765 | Herbarium Image: Ranunculus peltatus |
1766 | Herbarium Image: Chara vulgaris var. crassicaulis |
1767 | Trevone Bay beach EC bathing water guideline non-compliance : investigation into the Trevone Stream : final report |
1768 | Gomphonema, |
1769 | Hildenbrandia, |
1770 | Herbarium Image: Carex flacca |
1771 | Herbarium Image: Ranunculus baudotii |
1772 | Salmonid and freshwater fisheries statistics for England and Wales, 1989 |
1773 | Project record for the review and statistical analysis of the baseline coastal waters survey |
1774 | Peridinium, |
1775 | Gomphonema, |