000 00678nam a2200241Ia 4500
003 OSt
005 20220925214258.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
020 _a0 7153 7272 6
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aU11, L7
100 _aRitchie W
_9279930
245 0 _aMapping for field scientists
_b A problem solving ap
260 _aLondon
_bDavid and Charles UK
_c1977
300 _a327p. Bib p. 319-20,Appendix p. 309-18
_ccm.
650 _aGeography
942 _hU11, L7
_cGB
_2CC
999 _c564941
_d564941