Yotsuba&!. 7 /
Kiyohiko Azuma ; [translation, Amy Forsyth ; lettering, Terri Delgado].
- 1st Yen Press ed.
- New York : Yen Press, 2009.
- 206 p. : chiefly ill. ; 19 cm.
"First published in Japan in 2007 by Media Works Inc., Tokyo"--Colophon. This book reads from right to left.
Yotsuba investigates cows and the milk they produce.