000 00351n a2200145 a 4500
000 B B
001 013958
005 20220201182200.0
082 _a500
_bN2.1-12 GEN
245 _aWorld of Science:
_bWater, Rivers & Oceans
260 _aSydney
_bRegency Pub
_c1992
300 _a40+ii+ illus.
690 _aScience,General
908 _aG
999 _c13969
_d13969