TY  - BOOK
AU  - Kempf, T.
TI  - (Disturbances in connection with the determination of anion detergents in soil samples according to the mettylene blue methods)
KW  - Detergentes
KW  - Suelos
KW  - Efecto de los detergentes en
N1  - Sobretiro de : Z. Kutturch. Flubereinigung 7 (2) : 5-6.1966
ER  -