Common chemical causes locusts to swarm Current Status: Blessed (1) Change Status: BlessedPublishedUnpublishedRestoredQuarantinedDuplicatedCensored Randolph E. Schmid, AP Science Writer Thu Jan 29, 2009 11:02 AM sciencescitransforminglocustsmalcolm-burrows Tweet Discuss: ! keyboard shortcuts: V vote up article J next comment K previous comment
