Salonen, Maija-Liisa <br/><br/>
Effects of inorganic and organic nitrogen sources especially tropane alkaloid precursors on growth and nitrogen metabolism in tissue cultures of Atropa belladonna :  Academic dissertation / 
Maija-Liisa Salonen. 
 - Helsinki :  University of Helsinki ,  1996. 
 - 294 s. 
 - Publications in botany from the university of Helsinki  No. 24 .
<br/><br/><label>ISBN: </label>951-45-7442-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany