. Dissolved oxygen in water and its significance. Jl^tA*^/. s&vjl /£l ^u^/iie /6<C«s^t sbr&u^y t4o *tti*w&stiu4/>o(mJc ed/m^dt ^Urrarf* om/^q^C 69 4* sUisfc dirt ,^sr&4~U*? TV^U&zf aJbl /U>j*4Ssi(,aC&j 0 K ^t- w 0 X ^ %e v~u \ ^ ° & 10. 1 f / ■■ 2,1- 1 0. I V fv. ii 10. Z I •i i y nv / O o ■ o 1 /,/.? / ■ IS* /f,J ft. 30 ° /ars /a fz / 0 0. oy 1 +° 11. f / / TL , v lnr\ yj e v. 13 / <3. / fi- 1 O Q. Co 3 1 ^ / / Z. 7V ## do + »• ** / 3 1 o. v1^ 11-0 t - • / O. 2. f / / 0 O . O o 1. 0 3 / OO. Oi m Z/o 7 if 7 !C O. 3 3 ii ti*f-
. Dissolved oxygen in water and its significance. Jl^tA*^/. s&vjl /£l ^u^/iie /6<C«s^t sbr&u^y t4o *tti*w&stiu4/>o(mJc ed/m^dt ^Urrarf* om/^q^C 69 4* sUisfc dirt ,^sr&4~U*? TV^U&zf aJbl /U>j*4Ssi(,aC&j 0 K ^t- w 0 X ^ %e v~u \ ^ ° & 10. 1 f / ■■ 2,1- 1 0. I V fv. ii 10. Z I •i i y nv / O o ■ o 1 /,/.? / ■ IS* /f,J ft. 30 ° /ars /a fz / 0 0. oy 1 +° 11. f / / TL , v lnr\ yj e v. 13 / <3. / fi- 1 O Q. Co 3 1 ^ / / Z. 7V ## do + »• ** / 3 1 o. v1^ 11-0 t - • / O. 2. f / / 0 O . O o 1. 0 3 / OO. Oi m Z/o 7 if 7 !C O. 3 3 ii ti*f- ^ 8 *f / 0 O . o o ii •> 1 • a, 3 V f. s-4 i — ■ <f*f. 3Z 7 V. 3 V. (d) &ld^c^ yj^n. ylsdj, i. ■ /%7f; ^^6^^i^7 --Xv: , C7)- If ff 7
Size: 1303px × 1918px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, booksubjecttheses, bookyear1901