00796cam a2200253 b 4500 3228 20251003101540.0 120809s2013 mnua j b 001 0 eng 9781467700238 (hardback) MPL 3228 rda english J 577.57 WALK 23 Walker, Sally M. Studying soil / Sally M. Walker. Minneapolis : Lerner, ©2013. 40 pages : color illustrations ; 24 cm. text txt rdacontent unmediated n rdamedia volume nc rdacarrier Searchlight books. Do you dig earth science? Includes bibliographical references (p. 39) and index. Soils Juvenile literature. ddc BOOK 175 Naomi Ntsimane 175 Naomi Ntsimane 786847 786846 0 0 ddc 0 0 500 STANL STANL CHILD 2025-10-03 185.00 J 577.57 WALK 3228200045284 2025-10-03 185.00 2025-10-03 BOOK