Gresty, C., & Willis, K. (2017). Effectiveness of UK agri-environment schemes in supporting cavity-nesting solitary bees.
Lua i Stíl Chicago (17ú heag.)Gresty, C., agus K. Willis. Effectiveness of UK Agri-environment Schemes in Supporting Cavity-nesting Solitary Bees. 2017.
Lua MLA (9ú heag.)Gresty, C., agus K. Willis. Effectiveness of UK Agri-environment Schemes in Supporting Cavity-nesting Solitary Bees. 2017.
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