000 00891nam  2200241za 4500
0019.800812
003CaOODSP
00520221107134659
007cr |||||||||||
008150520s1951    onca||||o    f000 0 eng d
040 |aCaOODSP|beng
043 |an-cnp--
0861 |aA53-785/1951E-PDF
1001 |aWalker, John.
24510|aPlanning and planting field shelterbelts |h[electronic resource] / |cby John Walker.
260 |aOttawa : |bCanada Dept. of Agriculture, Experimental Farms Service,|c1951.
300 |a15 p. : |bill., tables.
500 |aHistorical publication digitized by Agriculture and Agri-Food Canada.
69207|2gccst|aTrees
69207|2gccst|aFarmlands
7101 |aCanada.|bDepartment of Agriculture.
7101 |aCanada.|bExperimental Farms Service.
85640|qPDF|s2.04 MB|uhttps://publications.gc.ca/collections/collection_2015/aac-aafc/A53-785-1951-eng.pdf