תוצאות חיפוש

1

Rocks and Minerals. A guide to familiar minerals, gems, ores and rocks.

מאת Zim, Herbert S.
יצא לאור 1957

ספר

2

Minerals, rocks, and fossils

מאת Dietrich, R. V.
יצא לאור 1983

ספר

3

2005 minerals yearbook , sulfur

נושאים: “...Elementos minerales nativos...”
2005 minerals yearbook , sulfur

ספר

4

Good health with vitamins and minerals : a complete guide to lifetime of safe and effective use

מאת Gallagher, John.
יצא לאור 1990

ספר

5

How to Know the minerals and rocks

מאת Pearl, Richard M.
יצא לאור 1955

ספר

6

Inside Story - Nigeria Illegal Miners

ספר

7

Mineral industry surveys , copper in april 2006

נושאים: “...Minerales de cobre...”
Mineral industry surveys , copper in april 2006

ספר

8

Extraction and beneficiation of ores and minerals (Volume 4. Copper)

“...Extraccin̤ y beneficiacin̤ de minerales (Volumen 4. Cobre)...”
Extraction and beneficiation of ores and minerals (Volume 4. Copper)

ספר

9

Conflict Minerals, Gender and (In)Security in the Great Lakes Region

“...Minerales en conflicto, gňero e (in)seguridad en la regin̤ de los Grandes Lagos...”
Conflict Minerals, Gender and (In)Security in the Great Lakes Region

ספר

10

Procedures for Sampling and Sample Preparation of Sweetpotato Roots and Potato Tubers for Mineral Analysis

נושאים: “...anl̀isis mineral...”
Procedures for Sampling and Sample Preparation of Sweetpotato Roots and Potato Tubers for Mineral Analysis

ספר

11

Mapping anthropogenic mineral generation in China and its implications for a circular economy)

נושאים: “...Generacin̤ antropogňica de minerales...”
Mapping anthropogenic mineral generation in China and its implications for a circular economy)

ספר

12

Energy and Minerals in Greenland, Governance, Corporate Responsibility and Social Resilience

“...Energa̕ y minerales en Groenlandia: gobernanza, responsabilidad empresarial y resiliencia social...”
Energy and Minerals in Greenland, Governance, Corporate Responsibility and Social Resilience

ספר

13

Miners Shot Down - Marikana Massacre - Full Documentary - 2014

ספר

14

The growing role of minerals and metals for a low carbon future

“...El papel creciente de los minerales y los metales en un futuro bajo en carbono...”
The growing role of minerals and metals for a low carbon future

ספר

15

Relationship between mineral soil surface area and carbon sequestration rate for biosolids added to soil

נושאים: “...superficie del suelo mineral...”
Relationship between mineral soil surface area and carbon sequestration rate for biosolids added to soil

ספר

16