00576nam a22001577i 4500001001000000005001700010008004100027082001800068100004200086245006400128260003500192300001700227650003700244999001500281952012200296SXC00812420260819093436.0260101s1961    ii            000 0 eng d  a550 JAC-A222  aJacobson, Willaed J; Lauby, Cecilia J10aAbc science series /cJacobson, Willaed J; Lauby, Cecilia J  abAmerican Book Company,c1961  ap. ;c22 cm. 0aSciences of earth & other worlds  c6804d6804  00102ddc4070alibraryblibrarycGENERALd2026-08-19i8124l0o550 JAC-Ap8124r2026-08-19 09:34:36w2026-08-19yBK