1
Published: 2018;, 2018.
2
Published: 2011;, [2011]
3
Published: 2017;, 2017.
4
Pesticides in the modern world : : pesticides use and management / / edited by Margarita Stoytcheva.
Published: 2011;, [2011]
5
Published: 2011;, [2011]
6
7
Published: 2011;, [2011]
8
Published: 2011;, [2011]