TY - BOOK AU - Shohata,Mona Makram TI - Effect of rate and time of potassium application on cane and sugar yield PY - 1981/// KW - Potassium fertilizers KW - Plant-soil relationships KW - Sugarcane KW - Fertilizers N1 - Thesis (M.S)--Cairo University, 1981; Microfiche; ASUNET; Ain Shams University; 3 microfiches : negative ER -