Rocks & Soils Gr. 2-3


Book Description

Different types of rocks and soils are found on our earth, each play an important role on our planet. Involve your students in the study of these two concepts. Includes 12 science experiments and 2 reproducible student booklets on soils and rocks. Extra suggestions for other activities related to rocks and soils make this a fun and thorough resource. 37 Activities




Rock Engineering and Rock Mechanics: Structures in and on Rock Masses


Book Description

Rock Engineering and Rock Mechanics: Structures in and on Rock Masses covers the most important topics and state-of-the-art in the area of rock mechanics, with an emphasis on structures in and on rock masses. The 255 contributions (including 6 keynote lectures) from the 2014 ISRM European Rock Mechanics Symposium (EUROCK 2014, Vigo, Spain, 27-29 Ma







The National Union Catalog


Book Description

Constitutes the quinquennial cumulation of the National union catalog . . . Motion pictures and filmstrips.







Soil Survey


Book Description




Soil Survey Report


Book Description