Gabb, M.H <br/><br/>
Common core 
by M.H.Gabb 
 - Lon Don  Macdonald Educational  1965-1970 
 - iv, 200p.; 26 cm.- 
 - secondary Book of Biology, Volume 1. .
<br/><br/><label>Dewey Class. No.: </label>574.07  / GAB.1