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EFFECTSOF PH AND STORAGE TEMPERATURE ON THE SPORE VIABILITY AND LARVICIDAL ACTIVITY OF BACILLUS SPHAER ICUS AGA INST CUL EX MOSQUITOES
YUAN Zhi- ming;LIU E-ying;CAI Quan-xin;ZHANG Yong-mei;CHEN Zong-sheng
. 1994, (2): 95 -96 .