Authors
Baiba Lāce
Institute of Horticulture, Latvia University of Agriculture, Graudu iela 1, Krimūnu pag., Dobeles nov., LV-3701,, Latvia
© 2017 Baiba Lāce, published by Latvian Academy of Sciences
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.