Kroes, H. H. <br/><br/>
A study of phytochrome ; its isolation, structure and photochemical transformations 

 - Wageningen :  Veenman & Zonen,  1970 
 - 112 p.  ; gráfs. 
 - Mededelingen Landbouwhogeschool  ; 70-18 .
 - Mededelingen Landbouwhogeschool  ; 70-18 .
<br/><br/><label>LCCN: </label>29376 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Color de las plantas.<br/>Fotoquímica.
<br/><br/><label>Dewey Class. No.: </label>541.35  / K6