A B C D E F G H I J-L M N O P Q R S T U V-Z 0-9
�?�?�?�?�?�?�?�?�?�?�? �?�? �?�?�?�?�? �?�?�? �?�?�? Vegetative propagation studies of gum arabic trees 1 propogation of Acacia Senegal (L.) wild using lignified of small diameter with eight nodes
�?�?�?�?�?�?�? �?�?�?�?�? �?�?�?�? �?�?  �?�?�?�?�?�?�? �?�?�?. AgroforestrySysterns 14: 183-191. 1991. 0 ...
(FT0000496.pdf)