The Monitor's Handbook Code 1507	The Water Quality Educator Code 5872	Living in Water Code 1598
Let the River Run Silver Again! Code 1599	Mitchell & Stapp Field Manual for Water Quality Monitoring Code 3-1508	Limnology: An Introduction to the Freshwater Environment Code 1593
Investigating Water Problems Code 1589	Our Environment Battles Water Pollution Code 1592	A Study of Water Quality Code 1532
Plant Nutrition Studies Code 1596	A Study of Soil Science Code 1530	A Laboratory Manual for Marine Science Studies Code 1587
The LaMotte Soil Handbook Code 1504

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The Monitor's Handbook
Staff, LaMotte Company

A valuable reference guide for both beginners and veterans of water quality analysis in natural aquatic systems. Provides a comprehensive overview of monitoring streams, lakes, rivers, and estuaries. Includes physical, biological, and chemical factors of water quality and analytical procedures for their measurement. The basics of waterway surveys, program planning, data analysis and reporting are also described. 71 pages.

Description	Order Code
Monitor's Handbook	1507

The Water Quality Educator

The Water Quality Educator CD along with the Monitor's Handbook (code 5872) provides extensive training for the water scientist focusing on three aspects of water quality monitoring as practiced extensively by schools and communities throughout the world.

Water quality is monitored by testing for a variety of factors in three broad categories:

1. Chemical (Dissolved oxygen, nitrate, pH, phosphate, alkalinity)

2. Biological (Aquatic Macroinvertebrates as living indicators of water quality)

3. Microbiological (E. coli, total coliforms, fecal coliforms, Enterococcus)

This distinctive reference will guide you through the decisions that are made prior to testing to the analysis of the final results. Determine why you want to monitor. Select the site(s). What tests will give you the information you need to fulfill your objectives? During testing, this guide will show how to perform the test. After testing, it will interpret the results.

Living in Water

Description	Order Code
Living in Water	1598

Let the River Run Silver Again!

Description	Order Code
Let the River Run Silver Again!	1599

The Field Manual for Water Quality Monitoring
Mitchell & Stapp

The Field Manual for Water Quality Monitoring (12th edition) by Mark Mitchell and William Stapp, serves as the standard text for school-based water quality monitoring programs in schools around the world. The manual describes nine water quality tests: dissolved oxygen, fecal coliform, pH, total solids, total phosphorus, nitrates, turbidity, biochemical oxygen demand, and temperature. The manual also includes chapters on heavy metals testing, land use practices, and computer networking. The current edition specifically features LaMotte water quality test kits.

Description	Order Code
The Field Manual for Water Quality Monitoring	3-1508

Limnology: An Introduction to the Fresh Water Environment
William H. Amos

A concise resource on the biological, chemical, and physical processes of ponds, lakes, streams, and rivers. Topics include stream dynamics, plant zonation, the succession of ponds, the energy cycle of ponds, etc. 40 pages.

Description	Order Code
Limnology: An Introduction To The Fresh Water Environment	1593

Investigating Water Problems
Dr. Charles E. Renn

Provides a comprehensive description of twenty-five water quality test factors, including analytical procedures for their measurement and the interpretation of test results. Also includes illustrations and a valuable glossary. 72 pages.

Description	Order Code
Investigating Water Problems	1589

Our Environment Battles Water Pollution
Dr. Charles E. Renn

A lively text that follows the journey of a theoretical river from its origin as a mountain brook to its discharge into a marine estuary. Includes the chemical and biological changes that occur as the stream reacts to impurities from natural and industrial sources. 32 pages.

Description	Order Code
Our Environment Battles Water Pollution	1592

A Study of Water Quality

An in-depth examination of the life-cycle of water, from its natural state to its treatment for domestic and industrial usage. Emphasis is provided on such water quality problems as scaling, corrosiveness, taste, and turbidity. 46 pages.

Description	Order Code
A Study Of Water Quality	1532

A Study of Soil Science
Dr. Henry D. Foth

An introduction to soil formation, soil pH, mineral elements, plant nutrition, the life cycle of growing plants, and soil fertility management. 44 pages.

Description	Order Code
A Study Of Soil Science	1530

The LaMotte Soil Handbook
Staff, LaMotte Company

A manual for "growers" and soil investigators! Provides information on major and minor nutrients, trace elements, soil pH, organic matter, and soil texture. Also includes lime and fertilizer recommendations for a variety of crops and plants. 60 pages.

Description	Order Code
The LaMotte Soil Handbook	1504

Plant Nutrition Studies
Dr. Robert Stegner

A study of hydroponics. Includes a series of laboratory procedures and opne-ended investigations. 76 pages

Description	Order Code
Plant Nutrition Studies	1596

A Laboratory Manual for Marine Science Studies
Staff, LaMotte Company

Provides information on sampling procedures and water quality analysis in salt water environments. Includes test procedures and description of reagents and labware. 32 pages.

Description	Order Code
A Laboratory Manual For Marine Science Studies	1587