Seeds of vegetable, melon and fodder crops of Cucurbitaceae family. Varietal and sowing characteristics. Specifications

NEPLATNÁ vydaná dňa 1.7.1991

Seeds of vegetable crops of Solanaceae family. Varietal and sowing characteristics. Specifications

NEPLATNÁ vydaná dňa 1.7.1991

Seeds of vegetable crops of chenopodiaceae family. Varietal and sowing characteristics. Specifications

NEPLATNÁ vydaná dňa 1.7.1991

Seeds of fodder beet crops. Varietal and sowing characteristics. Specifications

NEPLATNÁ vydaná dňa 1.7.1991

Seeds of vegetable, fodder root and kale crops of Brassicaceae family. Varietal and sowing characteristics. Specifications

NEPLATNÁ vydaná dňa 1.7.1991

Seeds of greenhouse varieties and hybrids of cucumber (Cucurbitacea) and tomato (Solanaceae). Varietal and sowing characteristics. Specifications

NEPLATNÁ vydaná dňa 1.7.1991

Seeds of vegetable crops of alliaceae and asparaguaceae families. Varietal and sowing characteristics. Specifications

NEPLATNÁ vydaná dňa 1.7.1991

Standardization in the field of tourist-excursion service. Basis provisions

NEPLATNÁ vydaná dňa 1.4.1991

Reagents. Methods for the determination of peroxides in organic solvents

NEPLATNÁ vydaná dňa 1.1.1992

Uniform provisions concerning the approval of vehicles with regard to the protection of the driver against the steering mechanism in the event of impact

NEPLATNÁ vydaná dňa 1.7.1991