Long, Robert W. <br/><br/>
Plant biology  : a laboratory manual for elementary botany 
Robert W. Long 
 - Philadelphia:  W. B. Saunders,  1976. 
 - 231p. 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>0721657915 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany-Laboratory manuals etc
<br/><br/><label>Dewey Class. No.: </label>581.028  / LOP