Referat->Azotni torove

[KISSKA_]

Mili4ki mnogo vi se molq kajete ne6to za azotnite torove...!imam da pi6a takav referat po himiq tarsih navsqkade-v google,tyka navsqkade ama ni6to ne namiram,izlizat mi nqkakvi firmi,proizvodstva blq blq...aide molq vi mn 6te sam vi blagodarna {} BTW za ytre mi e referata...2ra smqna sam taka 4e ako namerite ne6ty vi 4akam otgovorite do ytre,do kam 12h...{}

[Coki]

http://www.teenproblem.net/school/index.php?m=s&id=706

http://www.teenproblem.net/school/index.php?m=s&id=712



http://www.teenproblem.net/school