The herbarium handbook / 
Ed. by Diane Bridson and Leonard Forman. 
 - 3rd ed. 
 - XII, 334 p.  ill. 
<br/><br/><label>ISBN: </label>1-900347-43-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botanical specimens--Collection and preservation--Handbooks, manuals, etc.<br/>Herbaria--Handbooks, manuals, etc.