Callahan, Lloyd M. <br/><br/>
Diseases of turfgrasses (Diapositiva) 

 - Madison, Wis. :  Crop Science Society of America,  1977 
 - 84 diapositivas col. 2x2 plg. y guía del maestro 
 - Turfgrass slide monograph. Division turfgrass  ; C-5 .
 - Turfgrass slide monograph. Division turfgrass  ; C-5 .
<br/><br/><label>LCCN: </label>70931 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Césped--Enfermedades.