Yr hipopotamws / testun gan Ffransis Hope ; ymgynghorwr: Berian Williams ; lluniau gan Jan van Wijngaarden
| rdfs:label | "Yr hipopotamws / testun gan Ffransis Hope ; ymgynghorwr: Berian Williams ; lluniau gan Jan van Wijngaarden" |
| schema:name | "Yr hipopotamws" |
| schema:author | Hope, Ffransis |
| schema:contributor | Wijngaarden, Jan van (illustrator) |
| Williams, Berian | |
|
schema:same |
<http:/ |
|
schema:main |
<https:/ |
|
http:/ |
"1981" |
| schema:genre | jeugdboeken ; informatie - biologie |
|
schema:in |
"cy" |
|
schema:is |
Cyfres y seren |
|
schema:number |
16 |
| schema:publication |
<https:/ |
|
schema:translation |
<https:/ |