Prof. dr. h. röttgers lehrbuch der nahrungsmittel-chemie. zweiter band.

[RÖTTGERS, H.] SPAETH, E. and A. GROHMANN (eds).

Barth, Leipzig, 1926

23 cm. later halfcloth. viii,1029-2182 pp. 33 ills. index. -(libr label, binding rubbed and stained, vol 2 only, good).