TY  - BOOK
AU  - Appel,Otto
TI  - Taschenatlas der Krankheiten der zuckerrübe,
PY  - 1926///
CY  - Berlin
PB  - P. Parey
KW  - Sugar beet
KW  - Diseases and pests
N1  - Descriptive letterpress of plate 2-20 on verso of prededing plate
ER  -