TY  - REP
AU  - El Shafey,Y.H.
ED  - International workshop: Role of Potassium in Crop Production. Cairo (Egypt). 20-22 Nov 1979
TI  - Studies on potassium [K in soil, K in crop production K in vegetable crops; K in fruit trees] at the Faculty of Agriculture, Cairo University [Egypt]
U1  - 83-841337 
PY  - 1980///
KW  - Egypt
KW  - Fertilizers
KW  - AGROVOC
KW  - Fruit trees and crops general
KW  - Plant production
KW  - Potash fertilizers
KW  - Vegetables general
KW  - Soil fertility
N1  - 19 ref
T2  - National Research Centre, Cairo (Egypt); International Potash Inst., Bern (Switzerland). Proceedings of the international workshop: Role of potassium in crop production [Plant nutrition, fertilizers]. Cairo (Egypt). NRC. Dec 1980. p. 171-178
ER  -