共 6 条
[1]
CLARK D, 1963, PLANE GEODETIC SURVE, V2, P543
[2]
FORSYTHE WE, 1954, SMITHSONIAN PHYSICAL
[3]
List RJ, 1951, SMITHSONIAN METEOROL
[4]
MEARS AH, 1954, PHOTOGRAMMETRIC ENGI, V20, P814
[5]
OCONNOR D, 1957, EMPIRE SURVEY REVIEW, V14, P50