TY  - BOOK
AU  - Ulrich, Albert
AU  - Mostafa, M.A.E. / Allen, William W.
TI  - Strawberry deficiency symptoms: a visual and plant analysis guide to fertilization  
U1  - PA 634.75 U57 
CY  - Oakland, California
PB  -  University of California
KW  - Fertilizantes para fresa
KW  - Fresas
KW  - Fresa
KW  -  enfermedades
ER  -