Rural electrification. Formulation of method for heating hot-houses by electricity and waste steam from thermal planta for the purpose of growing vegetables and early produce throughot the year.
House of blue light /
The house of blue light
Modular light control housing CC-3000
Rural electrification. Vol 6.
Electrification rurale. Volume 7.
Électrification rurale. Volume 10.
Rural electrification. Vol. 4.
Rural electrification. Volume 11.
Rural Electrification. Volume V.
Into the light /
Lighting /
Lights. 2014/2015
Lighting.
Rural electrification in Asia and the Far East.
Rural electrification. Use of electric light for the hot-house forcing of vegetables and early produce, and supplementary lighting of hen-house to increase production.