Yanovskyi, Y. P. (1999). Towards the problem of pear-tree resistance to San Jose scale.
Chicago Style (17th ed.) CitationYanovskyi, Yu. P. Towards the Problem of Pear-tree Resistance to San Jose Scale. 1999.
MLA (8th ed.) CitationYanovskyi, Yu. P. Towards the Problem of Pear-tree Resistance to San Jose Scale. 1999.
Warning: These citations may not always be 100% accurate.