పొగాకు: కూర్పుల మధ్య తేడాలు
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Rajasekhar1961 (చర్చ | రచనలు) |
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పంక్తి 22:
==పొగాకు - రకాలు==
== బయటి లింకులు ==
* [http://www.savetobaccogrowers.com/ The European tobacco growers website]
* [http://www.tobacco.org/resources/history/Tobacco_History.html/ Timeline of tobacco history]
* [http://www.plot55.com/growing/nicotiana.html Growing Nicotiana species (Plot55.com)]
* [http://news.bbc.co.uk/2/hi/health/3300769.stm Questions on European Union partial ban on some smokeless tobacco products (''i.e.'' snus)]
* [http://www.voanews.com/english/archive/2005-11/2005-11-30-voa79.cfm?CFID=60937799&CFTOKEN=87949569 Scientists Search for Healthy Uses for Tobacco]
* [http://www.archive.org/details/tobaccoarchives UCSF Tobacco Industry Videos Collection]
* [http://legacy.library.ucsf.edu/ The Legacy Tobacco Documents Library]
* [http://www.obarsiv.com/english/archive.html Ottoman Back Archives and Research Centre]
* [http://plants.nrcs.usda.gov/factsheet/pdf/fs_niru.pdf Natural Resources Conservation Service Plant Sheet - Wild tobacco]
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