This is Snowflake #67 in the book. Instructions are on Page 83. Picture is on Page 32 in Showcase.

“この凝った結晶は、冬にペルシャ湾のイラン沿岸で発生する北東風にちなんで名づけられました。”

Finished diameter: 3 1/3 in. (86 mm)
Thread required: 12 yd (11 m)

All pattern samples in this book are made with size 10 thread and a size 5 (1.9 mm) crochet hook.