Macmillion <br/><br/>
Nature 1968 

 - London  Macmillan  1979 
<br/><br/><label>Subjects--Uniform Titles: </label>--Reference Reading Room
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants--PlantsGeneralia--Botany
<br/><br/><label>Dewey Class. No.: </label>580.05  / MAC-V