TY  - BOOK
AU  - Hartland,Stanley
TI  - Counter-current extraction: an introduction to the desing and operation of courter-current extractors
PY  - 1970///
CY  - Oxford
PB  - Pergamon Press
KW  - Extracción
KW  - lemb
KW  - Libro
KW  - unescot
ER  -