Kołodziejczak, Małgorzata, & Walenty Poczta.
" Changes in the use of production services in agriculture in the context of meeting the targets for sustainable agricultural development." <em>&lt;center&gt;Conference Proceedings &lt;BR&gt; Determinants Of Regional Development&lt;/center&gt;</em> [Online],.1 (2018): n. pag. Web. 14 Nov. 2024