TY - GEN AU - Mohamed Tawfik Kamel Hassan AU - Fouad Abdellateif , AU - Hemat Mohamed Kamal , AU - Mohamed Reda Barakat , TI - Studies on some methods of propagating malling merton 106 apple rootstock / PY - 1998/// CY - Cairo : PB - Mohamed Tawfik Kamel Hassan , N1 - Thesis(Ph.D.) - Cairo University - Faculty of Agriculture - Department of Horticulture UR - http://172.23.153.220/th.pdf ER -