Sampling techniques in modern geography /
Dalton, Roger ... [et al.]
Sampling techniques in modern geography / Roger Dalton, Joan Garlick, Roger Minshull, Alan Robinson. - London : George Philip and Son, 1975. - 89 p. : : ill.
054000989
Sampling techniques--Geography.
Sampling techniques in modern geography / Roger Dalton, Joan Garlick, Roger Minshull, Alan Robinson. - London : George Philip and Son, 1975. - 89 p. : : ill.
054000989
Sampling techniques--Geography.