Email this article 
Our authors
- Authors: - -
- Issue: No 3 (2013)
- Pages: 74-76
- Section: Articles
- URL: https://agrojournal.rudn.ru/agronomy/article/view/1370
Cite item
Cite item
Copyright (c) 2013 - -.
This work is licensed under a Creative Commons Attribution 4.0 International License.