biology references
ini beberapa link yang bisa dijadikan referensi kamu.. https://billing.clicksure.com/apay/item/21093ec7d6b3dba3488a752cbd7b05dd7a7ba938?mID=898598 http://biologi.fkip.uns.ac.id/wp-content/uploads/2012/02/ARIFAH-PURNAMANINGRUM.pdf http://www.sci.sdsu.edu/plants/econbot/02-PlantAnatomy.pdf http://lh.surabaya.go.id/profile%20kehati/2012/LAMPIRAN/Lampiran%204%20(Spesies%20Budidaya)_2.pdf http://911medical.blogspot.com/2009/06/filum-mollusca.html http://isjd.pdii.lipi.go.id/admin/jurnal/35309415422_0125-9830.pdf http://www.oseanografi.lipi.go.id/sites/default/files/oldi_37%281%2971-89.pdf http://id.shvoong.com/exact-sciences/1957929-pengertian-dan-jenis-moluska/