<p>Development Of a Device Project That Determines the Amount of Elements That Ensure Soil Fertility (Potassium, Calcium, Nitrogen)</p>
Kamolaxon HaydarovaKokand UniversityAbbosjon To'ychiboyevKokand University
ABI
Annotatsiya
Annotatsiya mavjud emas.
Mavzular
Identifikatorlar
Iqtiboslar va manbalar
0 ta iqtibos0 ta foydalanilgan manba