000076740 000__ 00747cam\a2200241\\\4500
000076740 001__ 76740
000076740 005__ 20240913124712.0
000076740 008__ 710825s1971\\\\maua\\\j\\\\\\000\1\eng\\
000076740 010__ $$a79-129899
000076740 035__ $$a(OCoLC)ocm00158819
000076740 035__ $$a76740
000076740 040__ $$aDLC$$cDLC$$dm.c.$$dIEP
000076740 049__ $$aISEA
000076740 0500_ $$aCMC PZ10.3.E2$$bBe
000076740 1001_ $$aEdmonds, Walter D.$$q(Walter Dumaux),$$d1903-1998.
000076740 24510 $$aBeaver valley /$$cby Walter D. Edmonds ; illustrated by Leslie Morrill.
000076740 250__ $$a1st ed.
000076740 260__ $$aBoston :$$bLittle, Brown,$$cc1971.
000076740 300__ $$a70 p. :$$bill. ;$$c21 cm.
000076740 520__ $$aThe dam built by a colony of beavers changes the environment of a valley and threatens the lives of many animal residents.
000076740 650_1 $$aBeavers$$vFiction.
000076740 650_1 $$aConservation of natural resources$$vFiction.
000076740 7001_ $$aMorrill, Leslie H.,$$eill.
000076740 85200 $$bcmc$$hPZ10.3.E2$$iBe
000076740 909CO $$ooai:library.usi.edu:76740$$pGLOBAL_SET
000076740 980__ $$aBIB
000076740 980__ $$aBOOK