00434nam a2200145Ia 4500003000900000008004100009040001600050080001600066100002200082245007900104260003700183300001000220650004100230650001700271IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a551.46bBIG  aBigelow, Henry B. 0aOceanographybits scope problems and economic importancecHenry B. Bigelow  aNew YorkbHoughton Mifflinc1931  a262p.  aAstronomy and Astrophysics Thesaurus  aOceanography