-
0
00758nam a2200277 a 4500
-
1
Cesti210304145
-
40
$aCesti
-
41
$avie
-
100
$aNguyen, Thanh Giao
-
245
$aSurface water quality in the canals influenced by agricultural activities in An Giang province/ $cNguyen Thanh Giao
-
260
$c2019
-
300
$a10tr.
-
653
$aColiforms
-
653
$aDissolved oxygen concentration
-
653
$aIn - field canals
-
653
$aSurface water quality
-
653
$aSuspended solids
-
695
$aMôi trường
-
773
$tKhoa học Tài nguyên và Môi trường $d2019, số 21 $gtr.73-82
-
856
42
$uhttp://172.30.1.210/libol/search/download.asp?ID=176211
-
911
#
Lý Thị Tần
-
927
#
BB
-
965
16/9/2021