পুকুরের পানির গুণাগুণ নিয়ন্ত্রণ করে মাছের উৎপাদন বৃদ্ধি করার পদ্ধতি

#channel24_youtube #channel24 #channel24_news
Official KZbin Channel of 'CHANNEL 24'
"CHANNEL 24" is News Based TV Channel of Bangladesh.
Official Social Information:
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Website Live: www.channel24bd.tv/live
Official Website: www.channel24bd.tv
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This video contains paid promotion such as sponsorship or endorsement.
About CHANNEL 24
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Channel 24 has the sole rights of all contents and it does not given permission to any business entity or individual to use yhese contents except CHANNEL 24.
Channel 24 is a News Based Television Channel of Bangladesh.
All of the content uploaded by Channel 24 Web Team.
Fair Use Disclaimer
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This KZbin channel may use some copyrighted materials without specific authorization of the owner but contents used here falls under the "Fair Use" as described in The Copyright Act 2000 Law No. 28 of the year 2000 of Bangladesh under Chapter 6, Section 36 and Chapter 13 Section 72. According to that law allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use.
"Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for fair use for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use."
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অসাধারণ

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কোথায় পাওয়া যাবে।

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মেশিনের দাম কত?

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দাম কতো

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