TY - DATA AU - Awad,Mohamed Mahmoud TI - Sequential and intercropping systems of planting cotton with some winter crops PY - 2016/// KW - Intercropping KW - Cotton KW - Yields N1 - Thesis (Ph.D.) -- Cairo University, 2016; Includes bibliographical references (Leaves 116-129) UR - http://nile.enal.sci.eg/thesis/4357.pdf ER -