1601 | The River Lark project Model Manual |
1602 | Protection through partnership : North Wessex area |
1603 | Software profile : user manual for QUANTARE |
1604 | Succession to abstraction licences (extract from licensing manual) : chapter 11 |
1605 | Measures for protecting upland water quality : assessment of forestry buffer strips (230/16/SW) |
1606 | Broadland environmental scoring methodology : final report |
1607 | Water resources strategic scheme development options : technical overview |
1608 | Idle and Torne catchment management plan : first annual review November 1996 - July 1998 |
1609 | Urban Waste Water Treatment Directive monitoring of designated and candidate sensitive areas (eutrophic) : macrophyte survey results 1995 |
1610 | Herbarium Image: Potamogeton gramineus |
1611 | Chlamydomonas, |
1612 | River Valency and Crackington Streams catchment river water quality classification 1991 |
1613 | Herbarium Image: Spirodela polyrhiza |
1614 | Report on the management of the drainage regime within Exminster Marshes |
1615 | Identification of Blue Green Algae of the British Isles Guide to the Genera and Use of the Interactive CD-ROM for Identification of Species |
1616 | Anabaena, |
1617 | Herbarium Image: Potamogeton x nitens |
1618 | Diagnostic Drawing: Stromatolites, |
1619 | Factors affecting salmon in the sea |
1620 | Larva of non-biting midge |
1621 | Herbarium Image: Fumaria sp. |
1622 | A green consultation plan for Dorset : a summary of the Frome and Piddle and Poole Harbour and Purbeck Local Environment Agency Plan |
1623 | Background soil mineral nitrogen contents: OPTI-N, East Yorkshire, 2005 |
1624 | Mougeotia, |
1625 | Herbarium Image: Ranunculus peltatus |