For citations:
Titova E. Economical efficiency of application of chemical crop protection agents. Vegetable crops of Russia. 2012;(1):60-61. (In Russ.) https://doi.org/10.18619/2072-9146-2012-1-60-61
Titova E. Economical efficiency of application of chemical crop protection agents. Vegetable crops of Russia. 2012;(1):60-61. (In Russ.) https://doi.org/10.18619/2072-9146-2012-1-60-61