The microscopy of vegetable foods : with special reference to the detection of adulteration and the diagnosis of mixtures (1906)
Winton, Andrew Lincoln, 1864-1946, Moeller, Josef, 1848-1924 · New York : John Wiley & Sons · leaf 509
Fig. 422. Coca. Upper epidermis of Fig. 423. Coca. Lower epidermis of leafleaf and p palisade cells, from below. with sp stoma. X160. (Moeller.) X160. (Moeller.) in surface view appears like a circle with double contour. The stomataare very small (20-30 /i), and are flanked by two accompanying…
Plant anatomy · Food adulteration and inspection · Microscopy
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