00679cam a2200241 4500001000800000005001700008008004100025015001500066019001100081035001900092035001200111040001800123042000900141043001200150050002200162100002600184245002100210260002000231300007100251500001700322500005400339651004400393260081220180920072225.0701016s1968 at ab 00000 eng  aAus68-37811 a115407 9(AuCNLDY)69792 a2600812 aANLbengdANL aanuc au-at-we 0aG9021.G1b1968.071 aO'Riley, Ivan,d1923-10aFrontiers north. a[Perth,c1968?] a1 sheet.bcol. illus., col. map.c42 x 57 cm. fold. to 21 x 12 cm. aCover title. aTitle of map: Highlights of northern development. 0aWestern AustraliaxEconomic conditions.