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4Cyhoeddwyd 2021Tabl Cynhwysion “...Promoting urban resilience and seeking sustainability -- Chapter 14. Social and ecological connectivity -- Chapter 15. Ecological planning and design -- Chapter 16. ...”
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8gan Hahlbrock, KlausTabl Cynhwysion “...Human population and ecological consequences -- Historical development of agriculture, urban lifestyles and man's perception of nature -- Man and his environment -- Crop plant breeding -- Genetic engineering in research and application -- Old and new breeding goals -- Ethical evaluation of genetic engineering -- Basic prerequisites for securing human nourishment -- Conclusions for practical realization....”
Cyhoeddwyd 2009
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9Cyhoeddwyd 2018Tabl Cynhwysion “...Ecological Preservation and Restoration Planning by Greening THE City -- 6. ...”
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11gan Jewitt, SarahTabl Cynhwysion “...Latin and Local Tree and Plant Names --...”
Cyhoeddwyd 2002
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12Cyhoeddwyd 2006Trafodyn Cynhadledd Llyfr
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13Cyhoeddwyd 2013Tabl Cynhwysion “...Strategies for improving coffee quality / Price Peterson -- 2. The coffee plant and how it is handled / Shawn Steiman -- 3. ...”
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14Cyhoeddwyd 2021Tabl Cynhwysion “...Sustainable management of agricultural species -- 3.1 Agricultural plants (Crops) -- 3.2 Agricultural animals -- 3.2.1 Livestock biodiversity -- 4. ...”
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Electronig eLyfr