ALLELOCHEMICALS EFFECTS OF SOME WEEDS ON ASSOCIATED PLANTS AND RHIZOBACTERIA Mohamed A. Balah Balah Amal H. Bu-Atiq Bu-Atiq Helal S. El-Harer El-Harer DOI: https://doi.org/10.28941/pjwsr.v21i4.610 PDF Published 2015-12-01 Issue Year 2015, Volume 21 , Issue 4 Section Articles