000 00484nam a2200169 a 4500
003 AR-LpUBP
005 20231113192424.0
007 ta
008 111129s1955 xxu g 000 0 eng d
040 _aAR-LpUBP
_bspa
_cAR-LpUBP
100 1 _aAbbot, Charles Greeley
_959729
245 1 0 _aPeriodic solar variation
260 _aWashington, D. C :
_bSmithsonian Institution,
_c1955.
300 _a20 p. ;
_c21 cm.
490 0 _aSmithsonian Miscellaneous Colections ;
_v128
942 _aBK
999 _c341267
_d341267