000 01535cam  2200373zi 4500
0019.877209
003CaOODSP
00520221107164920
006m     o  d f      
007cr bn|||||||||
008190730s1994    onca    ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-mb
0861 |aEn13-5/94-32E-PDF
1001 |aJackson, Togwell, |eauthor.
24510|aEffects of pH on the methylation and demethylation of mercury by micro-organisms in lake sediments in the presence and absence of oxygen / |cTogwell A. Jackson.
264 1|aBurlington, Ontario : |bNational Water Research Institute, |c[1994]
300 |a1 online resource (1 volume (various pagings)) : |billustrations.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |a[NWRI contribution] ; |v94-32
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references (pages 25-31).
69207|2gccst|aLakes
69207|2gccst|aSediments
69207|2gccst|aMercury
69207|2gccst|aMicroorganisms
7101 |aCanada. |bEnvironment Canada.
7101 |aCanada. |bWater Science and Technology Directorate.
7102 |aNational Water Research Institute (Canada)
830#0|aNWRI contribution ;|v94-32.|w(CaOODSP)9.844121
85640|qPDF|s3.75 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-94-32-eng.pdf