THE ROLE OF ZINC IN WINTER WHEAT NUTRITION metabolism, vitamin biosynthesis, phosphoric, carbohydrate, lipid metabolism, photosynthesis rate, has
a Современный исторический дискурс о генезисе российского казачества and preserving the integrity of Russia as
a state, territory and civilization, were involved in the events
Pedagogical design in the training courses development process using mind mapping) and Tony Buzan’s mind maps as
a didactic visualization tool that serves as
a holistic representation
Ultracentennial periodicity of solar activity and soil formationA comparison is made of the periodicity of change in the index of soil formation and solar activity