Extraction procedure: Difference between revisions

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1. A laboratory method for determining the proportion of various [[nutrients]] in a given soil sample.<br><br>
1. A laboratory method for determining the proportion of various [[nutrients]] in a given soil sample.<br><br>
(Image code)http://www.unodc.org/images/odccp/bulletin/bulletin_1962-01-01_3_page006_img003_large.gif<br><br>
(Caption) this procedure determines the different types and amount of nutrients in a given sample.<br>
Source: http://www.unodc.org<br><br>

Revision as of 19:07, 12 May 2006


1. A laboratory method for determining the proportion of various nutrients in a given soil sample.

(Image code)bulletin_1962-01-01_3_page006_img003_large.gif

(Caption) this procedure determines the different types and amount of nutrients in a given sample.
Source: http://www.unodc.org