Acta Scientiarum Universitatis Pekiniensis

96 dk eK OO OER (19584

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Rb: ARB-THENULRREFTRRRELRS

4% 1926—1927 2B MR = ERNE: 10 {ZF

1927—1928 1932—1933 Ste a= heals | ig eae,

FE | parse | mak | mT | EK | Te | mR

| Sanh 3S Bil 18.3 38.4 45.2 145.2 | 145.6 | 280 | 236 BEARS ET (lel 16.6 23.9 25.8. 102.4 105.7 144 455

RA: BRB TBS SNL RSE RE

fi 1926—1927 4BGMS 86 RA: as

a ‘ti Ese | = 3k Br ak

1932 | igz70 |e" i a 1957 | foe ee *E 2 BSE i 43,300 92,712 214.4 | 95.500 | 220.6 SE RES |e 13,100 26,200 200 | 20.125 | 153.9

@ S28 AST FAS BEBE IR EB BR APRS 2 ox PERE. ARE tai 1955 HER, ABSA Sade SERN ATLAS | ARRBE RSA REEFS ae