901 | Experimental determination of nitrous oxide emission factors for arable land. Experimental site in Devon, 2008 |
902 | Experimental determination of nitrous oxide emission factors for arable land. Experimental site in Devon, 2007 |
903 | Experimental determination of nitrous oxide emission factors for arable land. Experimental site in Cambridgeshire, 2008 |
904 | Experimental determination of nitrous oxide emission factors for arable land. Experimental site in Nottinghamshire, 2008 |
905 | Experimental determination of nitrous oxide emission factors for arable land. Experimental site in Nottinghamshire, 2007 |
906 | Integrated Strategies to Minimise Slurry Nitrogen Losses – Application Rates and Method. Experimental site Devon, 2004 |
907 | Integrated Strategies to Minimise Slurry Nitrogen Losses – Application Rates and Method. Experimental site Nottinghamshire, 2005 |
908 | Integrated Strategies to Minimise Slurry Nitrogen Losses – Application Rates and Method. Experimental site Cambridgeshire, 2004 |
909 | Robin Welcomme Collection |
910 | International Biological Programme |
911 | Dryopteris carthusiana |
912 | Dryopteris spinulosa |
913 | Bitrichia chodatii |
914 | Chromulina |
915 | Chrysidiastrum catenatum |
916 | Chrysochromulina parva |
917 | Chrysococcus rufescens |
918 | Hydrurus foetidus |
919 | Ochromonas |
920 | Pavlova |
921 | Phaeaster |
922 | Scourfieldia |
923 | Spiniferomonas |
924 | Bicosoeca |
925 | Mallomonas caudata |