books biodegradation problem
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# Methods for measuring biodegradation
# biodegradation technology
# Biodegradation of oil
# biodegradation stages
# Biodegradation and Toxicity
# Biodegradation in aquatic environments
# fungal biodegradation
# biodegradation
# bacterial biodegradation
# the problem of the countryside
# Dar Kulthum bin Al-Haddam
# Attitudes regarding demolitions
# demolition process
# demolition attempts
# Transfer of ownership and demolition
# Umm Al-Demolition Khairan Muharraq
# Expansion and demolition
# means of demolition
# first demolition
# Second demolition
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مشلكل الهدم الحيوي (Info)
مشلكل الهدم الحيوي:- ما تسببه البكتيريا من مشاكل نتيجة لتأثيرها الحيوي على المركبات العضوية حيث تنتج مواد ذات تأثير ضار على مجاري المياه. (معجم الجيولوجيا)
