000 01388cam  2200337zi 4500
0019.877383
003CaOODSP
00520221107164948
006m     o  d f      
007cr bn|||||||||
008190801s1993    onc     o    f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn---
0861 |aEn13-5/93-81E-PDF
1001 |aRyan, J. F., |eauthor.
24510|aCompendium of research needs identified in PSL assessments / |cJ.F. Ryan, J. Lawrence.
264 1|aBurlington, Ontario : |bResearch & Applications Branch, National Water Research Institute, Canada Centre for Inland Waters, |c1993.
300 |a1 online resource (ii, 13 pages).
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aNWRI contribution ; |vno. 93-81
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
69207|2gccst|aPollutants
69207|2gccst|aToxicology
7001 |aLawrence, John Reid, |d1952- |eauthor.
7101 |aCanada. |bEnvironment Canada.
7102 |aNational Water Research Institute (Canada). |bResearch and Applications Branch.
830#0|aNWRI contribution ;|vno. 93-81.|w(CaOODSP)9.844121
85640|qPDF|s1.50 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-93-81-eng.pdf