الأمطار الحمضية و تأثيراتها
DESCRIPTION
aciic rain and it effects in the environmentTRANSCRIPT
. 1967 " " . " " . . .
:1. : 15 18 . : . .
2. :
15% 2.4 2 1300 1640 .3. : .4. : . - - . .5. : . 1952 4000 . " ". :1. .2. .3. .4. .5. .6. ( - - ).7. .
DESCRIPTION
aciic rain and it effects in the environmentTRANSCRIPT
. 1967 " " . " " . . .
:1. : 15 18 . : . .
2. :
15% 2.4 2 1300 1640 .3. : .4. : . - - . .5. : . 1952 4000 . " ". :1. .2. .3. .4. .5. .6. ( - - ).7. .