000 00525nam a2200193 4500
001 39166/84
005 20130515015552.0
008 111112s9999 xx 000 0 und d
020 _a0 7153 7272 6
020 _ahard cover
082 0 0 _a526. 9 rit
100 1 _a"ritchie, w . "
245 1 0 _amapping for field scientist: a problem-solving approach:
_b/
_c w.. ritchie
250 _a1 ed.
260 _auk :
_bdavid and charles
_c1977.
300 _a", 327p.;
_c22 cm."
504 _aincludes bibliography
650 0 _a
_x
999 _c52279
_d52279