布氏田鼠种群生长指标的主分量分析

周延林, 刘一凌，侯希贤，董维惠

PRINCIPAL COMPONENT ANALYSIS OF GROWTH INDEX OF POPULATI0N FOR BRANDT'S VOLE(MICR0TUS BRANDTI)

ZHOU Yanlin，LIU Yiling H，OU Xixian， DONG Weihui

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