共 15 条
[1]
LOOKING TOWARD 1990 - PLANNING THE NEXT UNITED-STATES CENSUS OF POPULATION AND HOUSING
[J].
GOVERNMENT PUBLICATIONS REVIEW,
1985, 12 (02)
:111-130
[2]
BROOME FR, 1984, 1984 ANN M ASS AM GE
[3]
CALLAHAN GM, 1984, P AM C SURVEYING MAP
[4]
CORBETT JP, 1979, 48 US BUR CENS TECHN
[5]
KNOTT JJ, 1984, URISA 84 C SEATTLE
[6]
Kramer E., 1970, NATURE GROWTH MODERN
[7]
*SPAD SYST INC, 1982, EX SEL MAJ CART CENS
[8]
*SPAD SYST INC, 1982, RAST SCANN PLOTT PRO
[9]
*SPAD SYST INC, 1983, GEOGR SUPP SYST US B
[10]
*SPAD SYST INC, 1982, EX SEL TURNK GEOGR I