Kalman, Bobbie.

What is hatching? [kit] / Bobbie Kalman. - St. Catharines, Ont. : Crabtree Pub. Co., [2010], c2011. - 16 p. : col. ill. ; 21 cm. + 1 CD (12 cm.) - My world .

"Guided reading: E", "Bobbie Kalman's leveled readers".--Back cover. GRL: E Includes CD.

ISBN: 9781427110596 (book & CD)

Nat. Bib. Agency Control No.: 2010901975X

Subjects--Topical Terms:
Eggs
Animals

Dewey Class. No.: j591.4/68