The purpose of the vegetation mapping effort at Valley Forge National Historical Park is twofold. First, a vegetation classification is developed to identify the types of vegetation within the park. The second purpose of the vegetation mapping effort is the production of a digital vegetation map.

Vegetation Classification and Mapping of Valley Forge National Historical Park (Technical Report NPS/NER/NRTR--2005/028)

Science & Math

Lundgren, Julie

Podniesinski, Greg

Sneddon, Lesley

Devine, Hugh

Slocumb, Bill

Koch, Frank

Biological Sciences

CreateSpace Independent Publishing Platform

Emergent Readers Learn How Some Offspring Look Similar To Their Parents While Others Do Not.

Rourke Educational Media quién me parezco? (My Science Library) (Spanish Edition)

Children's Books

Animals

Rourke Educational Media

Emergent Readers Learn How Some Living Things Move In Water, In Air, And On Land.

Rourke Educational Media Corre, nada, vuela (My Science Library) (Spanish Edition)

Emergent Readers Explore Basic Plant Parts And What Plants Need To Grow.

Rourke Educational Media ¿Cómo crecen las plantas? (My Science Library) (Spanish Edition)

Science, Nature & How It Works

Emergent Readers Explore What Happens To An Apple Tree During Each Season.

Los manzanos y las estaciones (My Science Library) (Spanish Edition)

Early Readers Learn About Different Animal Habitats.

Rourke Educational Media Hábitats de los animales (My Science Library) (Spanish Edition)

Early Readers Investigate Various Animal Adaptations.

Rourke Educational Media Adaptaciones de los animales (My Science Library) (Spanish Edition)

Early Readers Learn About Plant Life Cycles.

Rourke Educational Media El ciclo de vida de las plantas (My Science Library) (Spanish Edition)

Early Readers Examine How Plants Differ Because The Adaptations They Make.

Rourke Educational Media Adaptaciones de las plantas (My Science Library) (Spanish Edition)

Intermediate Readers Explore Who's Eating Who And Where.

Rourke Educational Media Qué hay en el menú de la cadena alimenticia? (My Science Library) (Spanish Edition)

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Books by Lundgren, Julie