Lighting in greenhouses : a guide to the practical design of installations.
Gorde:
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
London :
Electricity Council,
1973.
|
| Saila: | Grow electric handbook ;
no. 2 |
| Gaiak: |
| Deskribapen fisikoa: | xi, 98 p. : ill. ; 21 cm. |
|---|