000 01262nas  2200313za 4500
0019.514559
003CaOODSP
00520200909114130
007ta
008150406d1973199uoncuu m #||||f|   |0eng|d
022 |a0318-5958
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn---
0861 |aEn36-507E
1300 |aSocial science series (Ottawa, Ont.)
222 0|aSocial science series |b(Ottawa)
24510|aSocial science series.
260 |aOttawa : |bEnvironment Canada.
3620 |aNo. 1 (1973)-no. 31 (1995)?
546 |aIncludes abstract in French.
550 |aIssued 1987-1988 by Inland Waters and Lands Directorate; 1988-1992 by Inland Waters Directorate; 1992-1994 by Ecosystem Sciences and Evaluation Directorate; 1994-1995 by the Environmental Conservation Service.
7101 |aCanada. |bEnvironment Canada.
7101 |aCanada. |bEnvironment Canada. |bInland Waters Directorate.
7101 |aCanada.|bEnvironment Canada. |bEcosystem Sciences and Evaluation Directorate.
7101 |aCanada. |bEnvironmental Conservation Service.
7101 |aCanada. |bInland Waters and Lands Directorate.
77508|tCollection des sciences sociales.|w(CaOODSP)9.512961
7760#|tSocial science series |w(CaOODSP)9.834690