TY  - BOOK
AU  - Ashour,Saleh Abbas
TI  - The Effect of different levels of fertilization on potato (Solanum Tuberosum L.)
PY  - 1979///
KW  - Potatoes
KW  - Fertilizers
N1  - Thesis (M.S)--Mansoura University, 1979; Includes bibliographical refences (leaves [63]-82); Microfiche; ASUNET; Ain Shams University; 2 microfiches : negative
ER  -