Effect of body size on elemental concentration in wild Wallago attu (Bloch and Schneider) from southern Punjab, Pakistan
Muhammad Yousaf1, Abdus Salam1, Muhammad Naeem1, Muhammad Younas Khokhar2
1Institute of Pure and Applied Biology, Bahauddin Zakariya University Multan 60800, Pakistan.
2Department of Chemistry, Bahauddin Zakariya University Multan, Pakistan.
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