693 records matched your query       

01412aam a2200313 i 4500
001 F1C11B464D3011E983EA5E3397128E48
003 SILO
005 20190323010015
007 n
008 170327s2018||||||||||||||||||||||||eng|u
010    $a 2016055245
020    $a 1682822435 (hardback) :
020    $a 9781682822432 (hardback) :
040    $d IaMp $e rda $d SILO
100 1  $a Kallen, Stuart A.
245 1  $a Global access to clean water / $c by Stuart A. Kallen.
264  1 $a San Diego, CA :  $b ReferencePoint Press, Inc.,  $c 2018.
300    $a 80 pages : color illustrations ; 24 cm.
490 1  $a Real-world STEM series
504    $a Includes bibliographical references and index.
520    $a Freshwater makes up only one percent of all water on Earth but rivers, lakes, and aquifers are under threat from pollution, drought, and overuse. This book covers the cutting-edge research of scientists and engineers who are developing new techniques for desalination, wastewater recycling, and other technologies meant guarantee humanity s freshwater needs in the future.
521 2  $a 9 to 12.
541    $d 20180430.
650    $a Water-supply $v Juvenile literature.
650    $a Water $x Purification $v Juvenile literature.
830    $a Real-world STEM series.
941    $a 1
952    $l CDPC522 $d 20191119022626.0
956    $a http://locator.silo.lib.ia.us/search.cgi?index_0=id&term_0=F1C11B464D3011E983EA5E3397128E48