نتائج البحث

Surface Water: A Day in the Life of the Rio Grande.

• Authors : Teel, Linda M.

Subjects: DVD-Video discs; WATER conservation; NATURE filmsRIO Grande (Colo.-Mexico & Tex.)

• Source: School Library Journal. Dec2008, Vol. 54 Issue 12, p66-66. 1/5p.

تفاصيل العنوان

Hands-On Hydrology.

• Authors : Matthews, Catherine E.; Monroe, Louise Nelson

Subjects: WETLAND hydrology; AQUATIC resources; WATER pollution

• Source: Science Activities. Summer2004, Vol. 41 Issue 2, p13-22. 10p. 4 Black and White Photographs, 11 Diagrams.

تفاصيل العنوان

Understanding Water Treatment Processes.

• Authors : Brooks, V. A.

Subjects: WATER treatment plants; WATER purification; WATER supply

• Source: Tech Directions. Sep2015, Vol. 75 Issue 1, p22-25. 4p. 7 Color Photographs.

تفاصيل العنوان

Huge Scope to Store More Water Underground.

Subjects: GROUNDWATER research; GROUNDWATER; WATER storageAUSTRALIA

• Source: Issues. Jun2012, Issue 99, p44-46. 3p. 2 Black and White Photographs.

تفاصيل العنوان

Integrating the Sciences to Investigate Groundwater Pollution.

• Authors : Grady, Julie R.; Madden, Andrew S.

Subjects: GROUNDWATER pollution; GEOLOGY; BIOLOGY

• Source: Science Activities. Winter2010, Vol. 46 Issue 4, p7-14. 8p. 2 Black and White Photographs, 2 Graphs.

تفاصيل العنوان

Rainy-day hike.

Subjects: WATERSHEDS; EDUCATION

• Source: Science Activities. Winter95, Vol. 31 Issue 4, p30. 4p.

تفاصيل العنوان

An Order to Destroy a CD-ROM Raises Concerns Among University Librarians.

• Authors : Kellogg, Alex P.

Subjects: CD-ROMs; LIBRARY materials; GOVERNMENT policyUNITED States

• Source: Chronicle of Higher Education. 3/8/2002, Vol. 48 Issue 26, pA34. 1/3p.

تفاصيل العنوان