Biotechnology as an alternative to chemical pesticides: a case study of Bt cotton in China
Huang, Jikun ; Hu, Ruifa ; Pray, Carl ; Qiao, Fangbin ; Rozelle, Scott
Agricultural economics, 2003-07, Vol.29 (1), p.55-67
[Periódico revisado por pares]
Elsevier B.V
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