007550000a22002890004500 Bibliography: p. 58-76 Plant anatomy Plant diseases Plant pests Insecticides Cell physiology Cytology Organic chemicals Botany Nepal 581.498 Sh84c D 2061-11-17 Dis Shrestha, Shristee Cytological effects of insecticide quinalphos in root meristematic cells of allium cepa L. Kathmandu, Nepal Dissertation Degree in Botany, Tribhuvan University 2004 81p. Eng GEN 35889 35889 0 0 0 0 TUCL TUCL 2010-06-20 0 D10577 2010-06-20 00:00:00 2010-06-20