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008230719e198212##oncab   ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|afre
043 |an-cn-qu|an-cn-on
045 |ax8x8
0861 |aEn164-81/1982-PDF
24500|aAerial survey of milfoil in selected watercourses of Quebec = |bReconnaissance aérienne du myriophylle dans certains cours d'eau du Québec.
24611|aReconnaissance aérienne du myriophylle dans certains cours d'eau du Québec
264 1|a[Mississauga, Ont.] : |bIEC beak, |cDecember 1982.
300 |a1 online resource (1 volume (various pagings)) : |billustrations (some colour), maps
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |a"A report for Environment Canada, Burlington, Ontario."
500 |a"Robert Walker, … project manager … Marie-Cécile Tarissants, … biologiste … Karl Schiefer, … project principal."
500 |a"T3922A."
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references.
546 |aText in English and French.
650 0|aEurasian watermilfoil|zSaint Lawrence River Watershed.
650 0|aAquatic plants|zSaint Lawrence River Watershed.
650 0|aVegetation mapping|zSaint Lawrence River Watershed.
650 0|aVegetation surveys|zSaint Lawrence River Watershed.
7101 |aCanada. |bEnvironment Canada, |eissuing body.
7102 |aIEC Beak Consultants Ltd., |econsultant.
788 |tAerial survey of milfoil in selected watercourses of Quebec = |efre|w(CaOODSP)9.952363
85640|qPDF|s85.00 MB|uhttps://publications.gc.ca/collections/collection_2025/eccc/En164-81-1982.pdf