Iowa State University <br/><br/>
Iowa State Journal of Research 

 - 1966-1987 
<br/><br/> -Título BPH: Iowa State J. Res.  -Existencias: 1966 v. 40-41, no. 1-4; 1967-1970 v. 42-45, no. 1-4; 1972 v. 46-47, no. 1-4; 1973 v. 48, no. 1-4; 1974 v. 49, no. 1-4, P1-P2; 1975-1987 v. 50-62, no. 1-4  //  Cesó Publicación, ver carta 1/10/1993 
<br/><br/><label>ISSN: </label>0092-6345 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botanica