000 00801nam  2200253za 4500
0019.609250
003CaOODSP
00520200401040515
007ta
008150406|1990||||xxc|||||     f|0| 0 eng d
020 |a0-662-17338-4
040 |aCaOODSP|beng
043 |an-cn---
0861 |aEn37-81/3-1990E
1101 |aCanada. |bEnvironment Canada. |bInland Waters Directorate.
24510|aClean water: life depends on it!
260 |aOttawa - Ontario : |bEnvironment Canada. |c1990.
300 |a12p. : |bfigs. ; |c28 cm.
4901 |aWater fact sheet |v3
563 |aSoftcover
590 |a91-18|b1991-05-02
77508|tL'eau propre: la vie en dépend |w(CaOODSP)9.621167
7760#|tClean water - life depends on it! |w(CaOODSP)9.579518
830#0|aWater fact sheet ;|v3|w(CaOODSP)9.514564