310 So. 2d 642 (1975)
AUSTRAL OIL COMPANY, INCORPORATED et al.
No. 56011.
AUSTRAL OIL COMPANY, INCORPORATED et al.
v.
MILLIKEN & FARWELL, INC., et al.
No. 56011.
Supreme Court of Louisiana.
April 11, 1975.Writ denied. The judgment is not final.