226 S.E.2d 514 (1976)
290 N.C. 552
WILBUR SMITH AND ASSOCIATES, INC., a corporation
WILBUR SMITH AND ASSOCIATES, INC., a corporation
v.
SOUTH MOUNTAIN PROPERTIES, INC., a corporation, et al.
Supreme Court of North Carolina.
July 14, 1976.Whitesides & Robinson, for plaintiff.
Patton, Starnes, Thompson & Daniel, for defendants.
Petition by plaintiff for discretionary review under GS 7A-31, N.C.App., 224 S.E.2d 692. Denied.