| Brink,  Susan G |
1991 |
Injury Hazards in Outdoor Play Areas of Family Day Care Homes |
| Crowder,  L. E. |
1997 |
Islands of Enchantment and Enlightenment: Designing Children's Gardens as Developmentally-Appropriate Playscapes and Outdoor Learning Environments |
| Ebensen,  S. B. |
1987 |
The Early Childhood Playground: An Outdoor Classroom |
| Eriksen,  Aase |
1985 |
Playground design : outdoor environments for learning and development |
| Freeman,  C. |
1995 |
Planning and Play: Creating Greener Environments |
| Hart,  C. H. |
1986 |
Preschoolers Play-Behavior in Outdoor Environments - Effects of Traditional and Contemporary Playgrounds |
| Herrington,  S. |
1998 |
Landscape interventions: new directions for the design of children's outdoor play environments |
| Martin,  FE |
2008 |
Designing outdoor environments for children: Landscaping school yards, gardens, and playgrounds |
| Miller,  P.L. |
1972 |
Creative Outdoor Play Areas |
| Moore,  Gary T |
1979 |
Bibliography on children and the physical environment: child care centers, outdoor play environments, and other children's environments |
| Rivkin,  Mary S. |
1995 |
The Great Outdoors: Restoring Children's Right To Play Outside |
| Sanoff,  H. |
1986 |
Planning Outdoor Play In the Context of Community Politics |
| Tovey,  Helen |
2007 |
Playing Outdoors, Spaces and Places, Risk and Challenge |
| Valentine,  G. |
1997 |
Children's outdoor play: Exploring parental concerns about children's safety and the changing nature of childhood |
| Valentine,  G. |
1997 |
Children's outdoor play: Exploring parental concerns about children's safety and the changing nature of childhood |
| van Andel,  J. |
1984/1985 |
Effects on Children's Outdoor Behavior of Physical Changes in a Leiden Neighborhood |
| Vernon,  E. A. |
1976 |
A Survey of Preprimary and Primary Outdoor Learning Centers/Playgrounds in Texas Public Schools |
| White,  Randy |
1998 |
Children's Outdoor Play and Learning Environments: Returning to Nature |
| Wortham,  S. C. |
1985 |
A History of Outdoor Play 1900-1985: Theories of Play and Play Environments |