The New Encyclopaedia Britannica: Macropaedia (19 v.)Encyclopaedia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 65
... plant collections must also have storage areas that provide temperature conditions favourable to certain species at particular sea- sons . Cold frames may serve this purpose for many kinds of plants and for the wintering over of younger ...
... plant collections must also have storage areas that provide temperature conditions favourable to certain species at particular sea- sons . Cold frames may serve this purpose for many kinds of plants and for the wintering over of younger ...
Page 66
... plants and to give them names thus seems to be as old as the human race . In time plants were not only collected by primitive man but also grown by him . This domestication resulted not only in the development of agriculture but also in ...
... plants and to give them names thus seems to be as old as the human race . In time plants were not only collected by primitive man but also grown by him . This domestication resulted not only in the development of agriculture but also in ...
Page 69
... plant taxonomy has resulted in un- derstanding better the restriction of certain insects to specific plants . Computer techniques have recently been applied to plant taxonomy to develop a new field , numerical taxon- omy , or ...
... plant taxonomy has resulted in un- derstanding better the restriction of certain insects to specific plants . Computer techniques have recently been applied to plant taxonomy to develop a new field , numerical taxon- omy , or ...
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19th century administration American army Auction Bridge became BIBLIOGRAPHY bishops Bolivia bone boron boron group bowling brachiopods Bramante Brasília Brazil Brazilian Bridge Britain British British Columbia broadcasting bromeliads Catholic centre Charles church colonies Commonwealth Contract Bridge court crown cultural earl early economic Edward election England English Europe feet forces fracture France French German Goiás growth Henry House important increased Indian industry Ireland Irish James John king King's kingdom labour land later London Lord major ment metres military minister Northumbria organization osteoclasts Parliament party Paulo percent period Pitcairnioideae plants play political population production radio reform region reign religious Rio de Janeiro river Roman royal São Paulo Scotland Scots settlement social South span Spanish structure television tion trade United Wales Welsh West Whigs