Ecology and Pollution/Water: First Experiments in Nature and Science (His First Experiments in Science & Nature)

Gutnik, Martin J.

 
9780516005249: Ecology and Pollution/Water: First Experiments in Nature and Science (His First Experiments in Science & Nature)

Sinopsis

Instructions for experiments illustrating the characteristics of a freshwater ecosystem, water pollution, and water purification.

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Reseña del editor

Instructions for experiments illustrating the characteristics of a freshwater ecosystem, water pollution, and water purification.

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