ECE recommended standards for stress grading and finger-jointing of structural coniferous sawn timber.
1982
Полное описание
Условное обозначение***
ЗаглавиеECE recommended standards for stress grading and finger-jointing of structural coniferous sawn timber.
Шифр
UNST/ECE(05)/T42
ДатаGeneva : UN, Nov. 1982.
Описание
ii, 38 p. : diagrams, tables.