BUDGETARY EXPENDITURE ON HYDROGRAPHIC CONDITIONS AND BIOLOGICAL PROGRESS AS A DETERMINANTS OF RAW MATERIAL FOR THE BIOECONOMY IN LONG TERM (2000-2016) Journal title: Roczniki Naukowe Stowarzyszenia Ekonomistów Rolnictwa i Agrobiznesu Authors: Andrzej Czyzewski, Anna Matuszczak Subject(s):
