Water quality effects related to blending waters in distribution systems /

Mode of access: Internet.

Coal blending in Illinois /

Project conducted by Energy and Environmental Systems Division of Argonne National Laboratory.

Democracy and assimilation, the blending of immigrant heritages in America.

Bibliography: p. 265-270.

Music activities and practices in kindergarten and elementary grades,

"Provides teaching plans and suggestions for the classroom use of the following books ... Sing a song ... Play a tune ... Listen and sing ... Tuning up ... Rhythms and rimes ... Songs of many lands ... Blending voices ... Tunes and harmonies."--Foreword.