Filteren
Sorteren
12 resultaten
GebondenEngels9781591939993
21-5-2020
This children’s guide to fossil collecting includes an introduction to paleontology, an identification section, and “how to” instructions. Meer
PaperbackEngels9781647551667
17-6-2021
This interactive workbook introduces children to rocks and minerals through fun activities and hands-on science projects. Meer
GebondenEngels9781647550158
4-4-2019
This all-in-one guide helps readers learn how to find, identify, and collect Michigan’s Petoskey stone. Meer
GebondenEngels9781647550172
17-5-2018
This children’s guide to rock collecting includes a beginner’s introduction to geology, an identification section for 75 types of common and collectible rocks and minerals, and a “how to” section. Meer
PaperbackEngels9781591937739
17-5-2018
This children’s guide to rock collecting includes a beginner’s introduction to geology, an identification section for 75 types of common and collectible rocks and minerals, and a “how to” section. Meer
PaperbackEngels9781591938415
4-4-2019
This all-in-one guide helps readers learn how to find, identify, and collect Michigan’s Petoskey stone. Meer
PaperbackEngels9781591939399
21-5-2020
This children’s guide to fossil collecting includes an introduction to paleontology, an identification section, and “how to” instructions. Meer
GebondenEngels9780521899727
2-3-2009
Natural resources support all human productivity. The sustainable management of natural resources is among the preeminent problems of the current century. Meer
gebondenEngels9780387236193
15-12-2004
For readers with some competence in PDE solution properties, this book offers an interdisciplinary approach to problems occurring in natural environmental media: the hydrosphere, atmosphere, cryosphere, lithosphere, biosphere and ionosphere. Meer
paperbackEngels9781441936431
29-10-2010
For readers with some competence in PDE solution properties, this book offers an interdisciplinary approach to problems occurring in natural environmental media: the hydrosphere, atmosphere, cryosphere, lithosphere, biosphere and ionosphere. Meer
GebondenEngels9780804734615
1-6-1999
GebondenEngels9780804753944
7-7-2006