Fiber content in relation to length and age of Sansevieria thunb leaves 

 -  American Society of Agronomy Journal, 37, p.953-961, 1945 .
<br/><br/> The possibility of using several species belonging to the genus Sansevieria, commonly termed lengua de vaca (cow tongue)in Latin America, as a source if hard fiber suitable for cordage and bag manufacture has been recognized for many years. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SANSEVIERIA-ESTUDIO<br/>SANSEVIERIA-HOJAS