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"Splitting of partition wall between guard-cells to form the stoma (Sachs.)" — Encyclopedia Britanica, 1893

Sachs

"Splitting of partition wall between guard-cells to form the stoma (Sachs.)" — Encyclopedia Britanica,…

Hans Sachs (1494-1576) was a German meistersinger, poet, playwright and shoemaker.

Hans Sachs

Hans Sachs (1494-1576) was a German meistersinger, poet, playwright and shoemaker.