El-Nady, M. (2008). EFFECT OF PLOUGHING DEPTH AND MANURE ON CORN YIELD. test, 59(2), 156-161. doi: 10.21608/ejarc.2008.216898
M. A. El-Nady. "EFFECT OF PLOUGHING DEPTH AND MANURE ON CORN YIELD". test, 59, 2, 2008, 156-161. doi: 10.21608/ejarc.2008.216898
El-Nady, M. (2008). 'EFFECT OF PLOUGHING DEPTH AND MANURE ON CORN YIELD', test, 59(2), pp. 156-161. doi: 10.21608/ejarc.2008.216898
El-Nady, M. EFFECT OF PLOUGHING DEPTH AND MANURE ON CORN YIELD. test, 2008; 59(2): 156-161. doi: 10.21608/ejarc.2008.216898