High-purity solvent preparation technology for use in the manufacture of synthetic rubbersA scheme of an industrial process for preparing
a solvent by fractional distillation and catalytic
Forecasting the development of horse breeding enterprises and control the amount of profit as
a result of changes in variable costs, selling prices and product mix
Special aspects of horse husbandry production costs calculation to determine
a well-reasoned cost of product produced and the data received thereby will serve as the basis