Please use the following format to cite the selected article:

Jaśkiewicz B. 2000. OBSERVATIONS OF THE POPULATION DYNAMICS OF APHIS SPIRAEPHAGA MŰLL. (HOMOPTERA, APHIDIDAE) ON THE SHRUBS OF SPIRAEA VANHOUTTEI ZABEL., S. ARGUTA ZABEL., AND S. SALICIFOLIA L., EJPAU 3(2), #03.