Ulrich, Albert

Strawberry deficiency symptoms : a visual and plant analysis guide to fertilization / by Albert Ulrich, M.A.E. Mostafa, William W. Allen - Oakland, California : University of California - 58 p. - Bulletin; 1917 .

206042


Fertilizantes para fresa
Fresas
Fresa -- enfermedades

PA 634.75 U57