Note 168 — Part IV. Examination and Analysis of Cacao Preparations.
Reading edition
Compare: Froehner & Lührig, Z.U.N. & G. IX (1903), p. 257 and Lührig ibid. IX p. 263.
Reading edition
Compare: Froehner & Lührig, Z.U.N. & G. IX (1903), p. 257 and Lührig ibid. IX p. 263.