Loading book image FOSFORITLARI VA SHROT CHIQINDISI ARALASHMASIDAN GUMINLI ODDIY SUPERFOSFAT OLISH P.X. G‘aniyev
Loading book image MAKTAB MATEMATIKA DARSLARIDA O‘RGANILADIGAN MATNLI MASALALARNI YECHISH MODULI G.B. Quzmanova, F.S. Aktamov
Loading book image 2-METIL-3(H)-6-NITROXINAZOLIN-4-ONNING OLINISH JARAYONIDA OLINGAN NITRALOVCHI ARALASMASI ISHTIROKIDA NKS VA NPKS GUMAT O’G’ITLARINI OLINISH TEXNALOGIY O. Ziyadullayev M.E. G‘aniyev