EKB Journal Management System
Author = A. A. EI-Dogla
Number of Articles: 1

1

THE PRODUCTIVITY EFFICIENY OF THE MOST IMPORTANT CROPS THROUGH DETECTING THE AMOUNT OF COSTS ON THE LONG RUN

Volume 30, Issue 9, September 2005, Page 5329-5341
W. A. E. EI-Abd,; A. A. EI-Dogla; Gihan R. l. Mohamed