Some problems of construction and maintenance of motor roads in arid zones.
1979
Полное описание
Условное обозначениеE/ESCAP/STC/3/37
ЗаглавиеSome problems of construction and maintenance of motor roads in arid zones.
Повестка дня
E/ESCAP/STC/3/L.1 14 Consideration of activities in the field of highways and highway transport.
ДатаBangkok : UN, 12 Dec. 1979.
Описание
[30] p., including annexes : figures, table.