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Periodic Pressure Osoillation At Tsing Hua Yuan, Peiping
Shu Chao
1936(7): 361-368. DOI: 10.11676/qxxb1936.049
Abstract PDF
The Wind Direction and the Tree Growth
C. F. Yen
1936(7): 369-370. DOI: 10.11676/qxxb1936.050
Abstract PDF