Horticultural research international directory of horticultural research institutes and their activities in 61 countries
Horticultural research international directory of horticultural research institutes and their activities in 61 countries
- 3rd rev extended ed
- Wageningen 1981
- 698p
HORTICULTURAL SOCIETIES -- DIRECTORIES
HORTICULTURAL SOCIETIES -- DIRECTORIES
635.060 1 H83
HORTICULTURAL SOCIETIES -- DIRECTORIES
HORTICULTURAL SOCIETIES -- DIRECTORIES
635.060 1 H83