Разширено търсене
Ключова дума да съдържа energy savings
Каталог "Статии" | Списание
Trading with greenhouse gas emissions from an energy-efficient building
(2009)
Krasimir Enimanev
Каталог "Статии" | Списание
Structure and indices of methods for management of net savings from solar and free-air energy in drying and stirage of products
(2009)