Seminars of the United Nations programme on space applications : selected papers from activities held in 1999
著者
書誌事項
Seminars of the United Nations programme on space applications : selected papers from activities held in 1999
United Nations, 2000
注記
"United Nations Publication sales no. E.00.1.6"
"ST/SPACE/3"
At head of title:Office for Outer Space Affairs, United Nations Office at Vienna
"No.11" -- on cover