Owczarzak, Wojciech

• Vol 46, No 1 (2013) - Articles
  THE INFLUENCE OF VARIOUS MEANS OF TILLAGE SIMPLIFIED MODIFICATION ON SELECTED PHYSICAL AND WATER PROPERTIES OF THE ARABLE-HUMUS HORIZON IN A MINERAL SOIL
  Abstract  PDF
• Vol 46, No 1 (2013) - Articles
  METHODS FOR THE GRANULOMETRIC ANALYSIS OF SOIL FOR SCIENCE AND PRACTICE
  Abstract  PDF
• Vol 46, No 1 (2013) - Articles
  THE IMPACT OF CORN TILLAGE SYSTEM ON THE PROPERTIES OF ORGANIC MATTER IN THE HUMUS HORIZON OF BLACK EARTH (HAPLIC PHAEOZEMS) IN POZNAŃSKI LAKE DISTRICT
  Abstract  PDF