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1. Utilization of ultra-violet rays in agriculture (e.g. to stimulate growth, counteract rickets in young animals and birds, promote egg-laying, etc.).

by Cameron-Brown, Charles Alexander, 1900-, Cameron-Brown, Charles Alexander, 1900-.

Material type: book Book; Format: print Publisher: Geneva : United Nations Economic Commission for Europe, 1955Other title: Rural electrification.Availability: No items available

2. Standardization of tensions used in agricultural plants.

by Geijer, Gottschalk Knut Bror Fredrik von | United Nations. Economic Commission for Europe. United Nations. Economic Commission for Europe.

Material type: book Book; Format: print Publisher: Geneva : United Nations Economic Commission for Europe, 1955Availability: No items available

3. Formulation of a method for heating hot-houses by electricity and waste steam from thermal plants for the purpose of growing vegetables and early produce throughout the year.

by Ringwald, F | United Nations. Economic Commission for Europe. United Nations. Economic Commission for Europe.

Material type: book Book; Format: print Publisher: Geneva : United Nations Economic Commission for Europe, 1955Availability: No items available

4. Use of electric light for the hot-house forcing of vegetables and early produce, and supplementary lighting of hen-houses to increase egg production.

by Ringwald, F | United Nations. Economic Commission for Europe. United Nations. Economic Commission for Europe.

Material type: book Book; Format: print Publisher: Geneva : United Nations Economic Commission for Europe, 1955Availability: No items available

5. Protection of the rural population against any excess voltage occurring in overhead low-tension transmission lines during storms.

by Sazonov, N. A | United Nations. Economic Commission for Europe. United Nations. Economic Commission for Europe.

Material type: book Book; Format: print Publisher: Geneva : United Nations Economic Commission for Europe, 1955Availability: No items available

6. Commentary on the general conditions for the supply of plant and machinery for export.

by Economic Commission for Europe. Ad Hoc Working Party on Contract Practices and Engineering.

Material type: book Book; Format: print Publisher: [Geneva : United Nations Economic Commission for Europe, Industry Division], 1953Availability: No items available

7. Combustion [microform] : results achieved by various European countries in the field of fuel advisory services and training of boilerhouse staff.

by Economic Commission for Europe.

Material type: book Book; Format: print microfiche Publisher: [Geneva : United Nations Economic Commission for Europe, Industry Division], 1953Availability: No items available

8. Directory of building research organizations in Europe [microform].

by Economic Commission for Europe.

Material type: book Book; Format: print microfiche Publisher: Geneva : United Nations Economic Commission for Europe : Industry and Materials Committee, Housing Sub-committee, United Nations Economic Commission for Europe : Industry and Materials Committee, Housing Sub-committee, 1950Availability: No items available

9. European engineering industry [microform] : availability of products for export.

by Economic Commission for Europe.

Material type: book Book; Format: print microfiche Publisher: Geneva : [United Nations Economic Commission for Europe, Industry and Materials Committee], 1950Availability: No items available

10. Legal aspects of the hydro-electric development of rivers and lakes of common interest.

by Economic Commission for Europe.

Material type: book Book; Format: print Publisher: Geneva : United Nations Economic Commission for Europe, Committee on Electric Power, 1952Availability: No items available

11. A general survey of the European engineering industry / prepared by the Industry and Materials Division.

by Economic Commission for Europe.

Material type: book Book; Format: print Publisher: [Geneva] : United Nations Economic Commission for Europe, Industry & Materials Committee, 1951Availability: No items available

12. Role and place of engineering industries in national and world economies : up-dating to 1970-1975 of the analytical part.

by United Nations. Economic Commission for Europe. United Nations. Economic Commission for Europe.

Material type: book Book; Format: print ; Literary form: Not fiction Publisher: New York : United Nations, Economic Commission for Europe, 1980Availability: No items available

13. European Agreement Concerning the International Carriage of Danagerous Goods by Roads VO.1

by United Nations Economic Commission for Europe.

Material type: book Book; Format: print ; Literary form: Not fiction Publisher: United Nations Economic Commission for Europe, 2013Availability: Items available for loan: Main Library [Call number: UN KJC 6011 EUR 2013] (2).