PDF(1019 KB)
An empirical analysis on the investment time lag involving agricultural research institutes in China
Zhou Ning1, Liao Xiyuan2
Science Research Management ›› 2008, Vol. 29 ›› Issue (4) : 157-163.
PDF(1019 KB)
PDF(1019 KB)
An empirical analysis on the investment time lag involving agricultural research institutes in China
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