Acta Scientiarum Universitatis Pekiniensis

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i Gh OF ON

44

ALR ASI CARES) EES

(Ema)

; BT PK ie E]

Hh as

= if 2 Ti

(DRE B55 FE)

Ie (I)

& Be & kK is a), #& 1

WEKZGER KMXES (EA) 1958= 3155 (3 1158)

i RR Hr ED bl i BE 77 RE al Si A

IER AES asa if He Ze BS al ae K =

ERASE JE 3 Th ED Bl) — 7 AP FR BB dé oe me 2H « th mw 2H A th Bf 4 BE

(sx) SH: 11,800 A? > 13,000

1958 <2 2 FUR (REZES FHA Ag EH he )

. BR 1.20 5 é 52sina: HEL 0% auree: BM