. Acute lethality data for Ontario's iron and steel manufacturing sector effluents covering the period from November 1989 to October 1990. Iron industry and trade; Rainbow trout; Daphnia; Effluent quality; Steel industry and trade; Fishes. *-» 4-» 0) "8- >sZ >sO> c 00 — ODI — oc t— C ww «— CQ (0 CO CO —J CO CO o ' a> en )— c , cj cu •3-J t-oooooo i-OOOOOO r-OOOOOO ?-000000 ooooooo O I oinooo i r- so >sT Csl *- (A( o o o o o «- o 3 — C o >«- K x E >0 in o O Os CJ. Please note that these images are extracted from scanned page images that may have been digitally enhanced
. Acute lethality data for Ontario's iron and steel manufacturing sector effluents covering the period from November 1989 to October 1990. Iron industry and trade; Rainbow trout; Daphnia; Effluent quality; Steel industry and trade; Fishes. *-» 4-» 0) "8- >sZ >sO> c 00 — ODI — oc t— C ww «— CQ (0 CO CO —J CO CO o ' a> en )— c , cj cu •3-J t-oooooo i-OOOOOO r-OOOOOO ?-000000 ooooooo O I oinooo i r- so >sT Csl *- (A( o o o o o «- o 3 — C o >«- K x E >0 in o O Os CJ. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Poirier, D. G. (David Gilbert). [Toronto, Ont. ] : Environment Ontario
Size: 1617px × 1545px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, booksubjectfishes, booksubjectsteelindustryandt
