منابع باز و رایگان آموزشی برای افغانستان

فلتر
File 1
pdf Please login to download this file.

Penicillin

     
715 views
0

This reading describes how Alexander Fleming discovered penicillin and what applications it has today.


About this resource
Resource type

Articles

نویسنده

ناشر

CDC

جواز/ دارنده حق چاپ

CC 0 / public domain

0 Comment(s)