. Practical information on irrigation for British Columbia fruit growers [microform]. Fruits; Fruit; Irrigation; Irrigation. 17 Wl'il' 1 liKI'll :ll ;i ,lit( ll. -n^r ..,.,l,âl â|- âla.:â« a .,a|./o. ââi, i,,,.,.! a,,; a ,l,âh ,s shâ«â ^' ,"â ','â " âf ,|âl, âr is iron, ih,. ,ââ ,â⢠â .l,n.â !..v,.| win, ,1,,. ,,â¢...; of n,.i,-. Fi,. .; shuu. a na,.,./âi,lal w.'ii- i,lar,Ml in a . vvl!l, an ap,,,,, si,l,. uiâi:s tiiiK or tic .aith si,|,.ii anil liotKiiii (,r il;.. raiial. pii-i i-rit. '-'â TRAPSZOIDAL IV£-/R BOX rOR S TO
. Practical information on irrigation for British Columbia fruit growers [microform]. Fruits; Fruit; Irrigation; Irrigation. 17 Wl'il' 1 liKI'll :ll ;i ,lit( ll. -n^r ..,.,l,âl â|- âla.:â« a .,a|./o. ââi, i,,,.,.! a,,; a ,l,âh ,s shâ«â ^' ,"â ','â " âf ,|âl, âr is iron, ih,. ,ââ ,â⢠â .l,n.â !..v,.| win, ,1,,. ,,â¢...; of n,.i,-. Fi,. .; shuu. a na,.,./âi,lal w.'ii- i,lar,Ml in a . vvl!l, an ap,,,,, si,l,. uiâi:s tiiiK or tic .aith si,|,.ii anil liotKiiii (,r il;.. raiial. pii-i i-rit. '-'â TRAPSZOIDAL IV£-/R BOX rOR S TO -40 AJ/N-CRS IMCHCS IS a ilrawiiif; of a trapozcicial uci Weir Im>\. FiK. 7 ,. a ,>.^u,âK' or a trapozcidal uvi,- box. Tlio weir cvst is 12 ; of ., to 4n Lnt,«l> Cohunbiu miners' incbes. 1, ..an bo use<l for as little on 1 as :i minors' âes. For ' inrbos it roanires a . of wato o for a,-,âral,. a lar::or woir would be prclVrablo. Win^s aiiil Pn,l of n , "'"'"'" '"'" "â â¢''^'''^â¢'' "" ""⢠"Pstream an,l .lownstream en ot IK. box ,o proven, the water from waslnnj; aronna or under the box A wooden ,s nailed on one .ide of tbo box witb its top level w tb tTe orest. Iron, the of depth of water will be taK«, PiK. s IS a plloto.^ra|.ll ,ir a similar weir box install. ,1 to from a pumivmik idant. Tbe method of installinR a rertanRulai shown by Fig. H. In this cap.,- thr ,d-r-, ,- t measure the How. 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 Etcheverry, B. A. (Bernard Alfred), 1881-1954. Victoria, B. C. : W. H. Cullen
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License: Licensed
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectirrigat, bookyear1912
