LOCUSTS have been a menace to crops ever since mankind started farming. China's earliest recorded locust plague was in 707 B.C. History documents more than 800 outbreaks of disastrous proportions...
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LOCUSTS have been a menace to crops ever since mankind started farming. China's earliest recorded locust plague was in 707 B.C. History documents more than 800 outbreaks of disastrous proportions...