Womersley, J.S. <br/><br/>
Plant collecting and herbarium development:  a manual/ 
J.S. Womersley 
 - Rome:  FAO,  1981 
 - xi, 137p. 
 - FAO plant production and protection paper;  33 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Herbaris--Handbooks, manuals, etc<br/>Plants--Collection and preservation--Handbooks, manuals, etc