00970cam a22002771  4500001001300000003000400013005001700017008004100034010001700075035001900092040004300111042001200154050002200166100002100188245005000209260004700259300006400306490006400370500004900434500004900483500005600532504002500588650003200613650002100645651002600666gs 38000077 DLC20260227111342.0810611s1936    bl abf   b    000 0 por c  ags 38000077   a(OCoLC)7496244  aU.S. Geol. Survey. LibrarycOCoLCdDLC  apremarc00aQE235b.A2 no. 781 aMoura, Pedro de.00aRio Gurupy /cpelo assistente Pedro de Moura.  aRio de Janeiro :bPapelaria Mendes,c1936.  a66 p. :bincl. tables, plates, fold. maps, diagr. ;c27 cm.0 a[Brazil] Serviço geologico e mineralogico. Boletimvn. 78  aAt head of title: Ministerio da agricultura.  aTwo folded maps (one in 3 sections) laid in.  aBound with no. 71-no. 80 subsequent to publication.  aIncludes references. 0aPhysical geographyzBrazil. 0aGeologyzBrazil. 0aGurupi River (Brazil)