TY  - BOOK
AU  - Vats, Hari Om
TI  - Irregularities in the upper atmosphere : a thesis submitted for the degree of doctor of philosophy of the Gujarat University Ahmedabad
U1  - 520/525 (043.2) 
PY  - 1979///
CY  - Ahmedabad
PB  - Physical Research Laboratory
KW  - Atmosphere
KW  - Thesis
ER  -