we can use sand sieve method
Published on by Dr. Essam Hassan, Egyptian Environmental Affairs Agency (EEAA) - Environmental Researcher
1 Comment
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Dear Dr. Essam, can you please explain where can we use Sand sieve method?
Published on by Dr. Essam Hassan, Egyptian Environmental Affairs Agency (EEAA) - Environmental Researcher
Dear Dr. Essam, can you please explain where can we use Sand sieve method?