Annual report 1966- / 
National Geophysical Research Institute, Council of Scientific and Industrial Research, India 
 - Hyderabad :  National Geophysical Research Institute,  1966 
 - 28 v. :  ill., charts, diagrs., graphs, tables ;  30 cm. 
 - Annual 
 - 1966 
<br/><br/> 1967-68;1980-81.-25 cm. - 1982-82 to 1996-97.- 28 cm  1966, 1967-1968, 1968-1969, 1969-1970, 1970-1971, 1971-1972, 1972-1973, 1973-1974, 1974-1975, 1975-1976, 1976-1977,1977-1978, 1978-1979, 1979-1980, 1980-1981, 1982-1983, 1983-1984, 1984-1985, 1985-1986, 1986-1987, 1987-1988, 1988-1989,1989-1990, 1990-1991, 1991-1992, 1994-1995, 1995-1996, 1996-1997 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geophysics--India--Periodicals
<br/><br/><label>Dewey Class. No.: </label>551.54