TY  - BOOK
AU  - S F Mirkotan,A D Podol,V V Bruzgul
AU  - Bruzgul,V V
TI  - DRIFTS AND IRREGULARITIES IN THE IONOSPHERE
U1  - NASA 
PY  - 0000///
CY  - 
PB  - Nasa, Washington, D.C.
N1  - Bound With Nasa Tt F-1-19
ER  -