APPROACH TO A SEWING NEEDLE IN THE PARAPHARYNGEAL SPACE: A CASE REPORT





The effect of spruce stand thinning on biological activity in soil

The effect of thinning of young spruce stands by 500 trees/ha on biological activity in the soil profile was studied in the mountainous area of the Moravian-Silesian Beskids.The biological activity of soil was determined under optimal laboratory conditions by tests 2006 nissan altima radio of soil respiration, catalase activity duospiritalis.com an

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