Editing Picnic table
Appearance
Content that violates any copyrights will be deleted. Encyclopedic content must be verifiable through citations to reliable sources.
Latest revision | Your text | ||
Line 218: | Line 218: | ||
Plastic picnic tables have grown in popularity because they are lighter, more durable, and less expensive than wooden tables, and require less maintenance. A common source for plastic "lumber" in picnic tables is recycled [[HDPE]], which may be mixed with other materials such as [[wood flour]] for improved strength.<ref>{{Cite book |
Plastic picnic tables have grown in popularity because they are lighter, more durable, and less expensive than wooden tables, and require less maintenance. A common source for plastic "lumber" in picnic tables is recycled [[HDPE]], which may be mixed with other materials such as [[wood flour]] for improved strength.<ref>{{Cite book |
||
| isbn = |
| isbn = {{Format ISBN|9781859573259}} |
||
| title = Handbook of Plastics Recycling |
| title = Handbook of Plastics Recycling |
||
| first = Francesco |
| first = Francesco |
||
Line 463: | Line 463: | ||
| publisher = Walter de Gruyter |
| publisher = Walter de Gruyter |
||
| year = 2012 |
| year = 2012 |
||
| isbn = |
| isbn = {{Format ISBN|9783034611299}} |
||
| page = 60 |
| page = 60 |
||
}}</ref> In addition, in both Korea and Japan, picnic mats or sheets are sometimes used to create a comfortable, portable dining space. |
}}</ref> In addition, in both Korea and Japan, picnic mats or sheets are sometimes used to create a comfortable, portable dining space. |
||
Line 487: | Line 487: | ||
| title = Schoolyard-enhanced Learning: Using the Outdoors as an Instructional Tool, K-8 |
| title = Schoolyard-enhanced Learning: Using the Outdoors as an Instructional Tool, K-8 |
||
| publisher = Stenhouse Publishers |
| publisher = Stenhouse Publishers |
||
| isbn = |
| isbn = {{Format ISBN|9781571107299}} |
||
}} |
}} |
||
*{{Cite book |
*{{Cite book |