# Sora Iro no Tane

> 1964 picture book Rieko Nakagawa

**Wikidata**: [Q3965008](https://www.wikidata.org/wiki/Q3965008)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sora_Iro_no_Tane)  
**Source**: https://4ort.xyz/entity/sora-iro-no-tane