TY  - BOOK
AU  - Naser,Said Mohamed Ahmed
TI  - Use curve analysis in decision making in crop researsh 
PY  - 1990///
KW  - Crop yields
KW  - Mathematical models
KW  - Crops
KW  - Statistics
N1  - Thesis (Ph.D.) -- Ain Shams University, 1990; Includes bibliographical references (leaves 131-133); Microfiche; Cairo, Egypt; ASUNET; 3 microfiche : negative
ER  -