Pascal P. Pirone. 2nd ed., rev. & enl.
Maintenance of shade and ornamental trees.
R615093. Maintenance of shade and ornamental trees. By Pascal P. Pirone. 2nd ed., rev. & enl. © 30Sep48; A26171. P. P. Pirone (A); 3Oct75; R615093.
P. P. Pirone|A