EKB Journal Management System
Author = A. M. M. Shehata
Number of Articles: 1

1

EFFECT OF BIO AND ¡ OR MINERAL NITROGENOUS FERTILIZERS ON MAIZE AND WHEAT CROPS PRODUCTION AND SOIL FERTILITY

Volume 30, Issue 2, February 2005, Page 1306-1297
M. El—Naggar; Sanaa A. Othman; A. M. Hanna; A. M. M. Shehata