000 01569cam  2200373zi 4500
0019.901462
003CaOODSP
00520221107175656
006m     o  d f      
007cr |n|||||||||
008210706t19871987onca||||ob   f000 0 eng d
020 |z0-662-15126-7
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|bfre|beng
043 |an-cn---
0861 |aA54-8/1987-1E-PDF|zA54-8/1987-1E
1001 |aAllan, John R. |q(John Richard), |d1932- |eauthor.
24510|aChemical analysis of surface and irrigation water in relation to aquatic plant management / |cJohn R. Allan and James A. Braglin-Marsh.
264 1|aOttawa : |bResearch Branch, Agriculture Canada, |c1987.
264 4|c©1987
300 |a1 online resource (i, 64, 2 unnumbered pages) : |billustrations.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aTechnical bulletin ; |v1987-1E
500 |aDigitized edition from print [provided by Agriculture and Agri-Food Canada].
504 |aIncludes bibliographical references.
546 |aSummary in English and French.
650 0|aAquatic weeds|xControl.
650 6|aMauvaises herbes aquatiques, Lutte contre les.
7101 |aCanada.|bAgriculture Canada.|bResearch Branch, |eissuing body.
830#0|aTechnical bulletin (Canada. Agriculture Canada. Research Branch)|v1987-1E. |w(CaOODSP)9.805655
85640|qPDF|s2.61 MB|uhttps://publications.gc.ca/collections/collection_2021/aac-aafc/A54-8-1987-1-eng.pdf