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Pesticide Science and Administration
1002-5480
1997 Issue 2
ke xue di gu ji hun ji dui hai chong kang xing fa zhan de ying xiang
ru li jun
..............
page:24-25
nong yao can liu jian ce ji shu jin zhan gai kuang
zheng he hui
..............
page:10-12
dian re wen xiang pian zhong you xuan bing xi ju zuo de ce ding fang fa
su da shui
..............
page:2-3