R. Muhammad, D. (2008). The Effect of the Type of Endowment and Agricultural Relationship Type on Farms and Endowment Investment in Abu Al – Khaseeb Distict. , 33(1), 141-156.
D.Muhammad R. Muhammad. "The Effect of the Type of Endowment and Agricultural Relationship Type on Farms and Endowment Investment in Abu Al – Khaseeb Distict". , 33, 1, 2008, 141-156.
R. Muhammad, D. (2008). 'The Effect of the Type of Endowment and Agricultural Relationship Type on Farms and Endowment Investment in Abu Al – Khaseeb Distict', , 33(1), pp. 141-156.
R. Muhammad, D. The Effect of the Type of Endowment and Agricultural Relationship Type on Farms and Endowment Investment in Abu Al – Khaseeb Distict. , 2008; 33(1): 141-156.