1
Published 1985
Springer Netherlands
Table of Contents: ... the life cycle of Origanum vulgare L. -- Comparative studies on growth and volatile oil contents of some...

2
Published 1982
Springer Netherlands
Table of Contents: ... -- - Variationsin yield parameters in a wild population of Origanum vulgare -- - The production of aromatic plants...

3
Published 2015
Springer International Publishing
... Academy of Sciences, Sofia, Bulgaria  ...

4
Published 2016
Springer US
... countries. The international List of Contributors, which includes authors from China, Bulgaria, Portugal...