000 01669cam  2200349za 4500
0019.858955
003CaOODSP
00520221107160130
007cr |||||||||||
008180712s1967    onca    o    f000 0 eng d
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn---
0861 |aR65-8/2E-PDF
1001 |aStephen, W. J. Douglas.
24510|aBionomics of the sandhill crane |h[electronic resource] / |cby W.J. Douglas Stephen.
260 |aOttawa : |bCanadian Wildlife Service, Dept. of Indian Affairs and Northern Development, |c1967.
300 |a48 p. : |bill.
4901 |aCanadian Wildlife Service report series ; |vno. 2
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references.
520 |a"Wild populations of legally protected birds such as sandhill cranes and ducks cause damage to commercial crops by consumption and trampling of, ripened unthreshed grain. Field studies were carried out from 1961 to 1963 at the north end of Last Mountain Lake, Saskatchewan, on methods of minimizing damage to grain fields, particularly by sandhill cranes"--Summary.
546 |aSummary in French.
69207|2gccst|aBirds
69207|2gccst|aPopulation
69207|2gccst|aEcology
693 4|aSandhill crane
7102 |aCanadian Wildlife Service.
7101 |aCanada. |bDepartment of Indian Affairs and Northern Development.
830#0|aReport series (Canadian Wildlife Service)|vno. 2.|w(CaOODSP)9.858862
85640|qPDF|s13.25 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/cw65-8/R65-8-2-eng.pdf