%0 Journal Article %T DIAGNOSTIC CHARACTERISTICS OF COMMON SAND MARTIN RIPARIA RIPARIA L., 1758 AND PALE SAND MARTIN RIPARIA DILUTA SHARPE ET WYATT, 1893 %A Evtikhova, A.N. %A Savchenko, A.P. %K common sand martin, pale sand martin, diagnostic characteristics %J Bulletin of KSAU %D 2014 %N %P 5 %I Krasnoyarsk State Agrarian University