"Lippay János" Tudományos Ülésszak előadásai 1992, Környezettudomány
PUBLICATIONS OF THE UNIVERSITY OF HORTICULTURE AND FOOD INDUSTRY Lectures and posters of session "Lippay Dános" 4-5 November, 1992 Budapest ENVIRONMENT SCIENCE Budapest 1992
PUBLICATIONS OF THE UNIVERSITY OF HORTICULTURE AND FOOD INDUSTRY Lectures and posters of session "Lippay Dános" 4-5 November, 1992 Budapest ENVIRONMENT SCIENCE Budapest 1992