TY  - BOOK
AU  - Hais, I M (ed) & Macek, K (ed)
TI  - Some general problems of paper chromatography: relations between paper chromatographic behaviour and chemical structure : attemps at systematic analysis
U1  - 544.925 Hai/Mac 
PY  - 1962///
CY  - Publishing House Of The Czechoslovak Academy Of Sciences, Prague
ER  -