可视化

    竺可桢与我国自然资源研究
    沈长江
    PROFESSOR ZHU KEZHEN (CO-CHING CHU) AND THE SCIENTIFIC RESEARCH OF NATURAL RESOURCES OF CHINA
    Shen Changjiang
    地理研究 . 1984, (1): 34 -40 .  DOI: 10.11821/yj1984010006