Items where Author is "Kovalkov, I. A."Group by: Item Type | No Grouping Number of items: 1. Ivus, G. P. and Semergei-Chumachenko, A. B. and Popova, L. O and Kovalkov, I. A. (2017) Change In Wind Speed Over The Odessa Region. SWORLDJOURNAL 12 ‘2017, 12. pp. 36-42. ISSN ISSN 2227-6920 (Online) |