Abubuwan da za'a iya ba da su kayan abu ne wanda za'a iya bazuwar ta kwayoyin kamar tsire-tsire, fungi, da kwayoyin cuta.
© Chloroformzt Official - Est 2009
10 Abubuwan Ban Sha'awa About The science and technology of biodegradable materials

10 Abubuwan Ban Sha'awa About The science and technology of biodegradable materials