RESEARCH ABSTRACTS
SOIL and ECOLOGY No: 11-20
13) UTILIZATION OF CORN PLANT FOR THE IMPROVEMENT OF NURSERY SOILS
14) EFFECTS OF EARLY YEARS FERTILIZATION ON THE GROWTH OF POPLAR PLANTATIONS
15) COMPARISON OF HYDROLOGICAL PROPERTIES OF FOREST ECOSYSTEMS IN KOCAELI REGION
18) Assessment of Forest Damages Caused by AIr PollutIon (SO2) In West-Blacksea and Marmara RegIon