机读格式显示(MARC)

• 000 00797nam a22002417a 4500

• 001 0000344559

• 003 CAL

• 005 20200827144700.0

• 008 081010s1962 xx 000 0 eng d

• 040 __ |a ECN |c ECN

• 090 __ |a P421.34-532/M184

• 093 __ |a P421.34-532 |2 5

• 099 __ |a CALB022011170074

• 100 0_ |a Maehlum, B. |e Ed.

• 245 10 |a Electron density profiles in the ionosphere and exosphere : |b proceedings of a NATO Advanced Institute arranged by the Norwegian Defence Research Establishment / |c Ed. by B. Maehlum.

• 260 __ |a London : |b Pergamon, |c 1962.

• 300 __ |a 418 p. : |b illus. |c 24 cm.

• 440 _0 |a Its Conference series ; |v v.2

• 500 __ |a Skeikampen. Norway, April 1961.

• 700 1_ |a Maehlum, B. |e Ed.

• 710 2_ |a Advanced Study Institute.

• 920 __ |a 231220 |z 2

• 998 __ |a ECN