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Sarah Dammen
Sarah Dammen
SGS
1405 32nd Ave
57006 Brookings, SD
USA
Phone: +1 605 692 7611
Fax: +1 605 692 7617
sarah.dammen@sgs.com

 


Rules 2020 available online



 
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Latest Issue of Seed Testing International



STI 158 October 2019
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Seedling Evaluation Handbook 4th Edition



Available now
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Seed Science and Technology



Volume 47 released
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