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Cotton research update 1993
(2010-11-15)
2000 Cotton Research Report
(2010-11-15)
Results of cotton variety tests 1926-1929
(2010-11-10)
Experiments with cotton, 1890
(2011-07-28)
Cotton research update 1994
(2010-11-15)
Cotton experiments
(2011-07-28)