机读格式显示(MARC)

• 000 00625nam a22002057a 4500

• 001 0000361697

• 003 CAL

• 005 20201028141700.0

• 008 081010s1965 xx 000 0 ger d

• 040 __ |a ECN |c ECN

• 090 __ |a P28/Z16

• 093 __ |a P28

• 099 __ |a CALB022011170173

• 100 1_ |a Zacharisen, Donald H

• 245 10 |a World maps of Atmospheric radio noise in university time by Numerical Mapping / |c Donald H. Zacharisen, William B. Jones

• 260 __ |a Washington : |b U. S. Government printing office, |c 1965.

• 300 __ |a 31 p. : |c 27 cm

• 700 1_ |a Zacharisen, Donald H. |e ed.

• 700 1_ |a Jones, William B |e ed.

• 998 __ |a ECN