Use filters to refine the search results.
Results 1-3 of 3 (Search time: 0.003 seconds).
|Jan-1958||The solar cycle and the associated behaviours of sunspots and prominences||Das, A. K|
|Sep-1953||Difference of temperature between pole and equator of the sun||Das, A. K; Abhyankar, K. D|
|1956||Solar activity||Das, A. K|