Catálogo Bibliográfico
LDR | ·····nam##22·····5a#4500 |
001 | 005103 |
005 | 20060124124159.0 |
008 | 060117s1980####sw#a#####b####000#0#eng#d |
245 | 12 | $a A fundamental study of the influence of timing of polyelectrolyte dosages and agitation on retention with the dusl polymer system / $c Timo Petäjä. |
260 | ## | $a Oulu : $b University, $c 1980. |
300 | ## | $a 153 p. : $b ill ; $c 25 cm. |
020 | ## | $a 9514209346 |
100 | 1# | $a Petäjä, Timo. |
650 | #0 | $a Polymers. |
504 | ## | $a Bibliografía: p. 146-153. |
040 | ## | $a arbccab $b spa |