Heating and cooling systems
1978
AGROVOC关键词
书目信息
出版者
Texas Agricultural Extension Service,
其它主题
Electric heat pump; Conservation and use of energy; Heating and ventilation; Heating systems
语言
英语
类型
Monograph; Book; Text; Report
团体作者
United States. Department of Agriculture,
Texas Agricultural Extension Service,
2024-02-27
MODS