000 01027cas  2200277zi 4500
0019.879376
003CaOODSP
00520221107165509
006m     o  d f      
007cr |||||||||||
008190917d19982004quc x m o    f0###|0eng|d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn---
0861 |aEn83-12E-PDF
1300 |aWorking paper series (Canada. Environment Canada. Science Policy Branch)
24510|aWorking paper / |cScience Policy Branch, Environment Canada.
264 1|aHull, Quebec : |bScience Policy Branch, Environment Canada, |c1998-2004?
310 |aIrregular
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
3620 |aNo. 1 (1998)-no. 34 (2004)?
500 |aIssued also in French under title: Collection des documents de travail.
69207|2gccst|aEnvironmental policy
7101 |aCanada. |bEnvironment Canada. |bScience Policy Branch.
77508|tCollection des documents de travail / |w(CaOODSP)9.879414