374 So. 2d 656 (1979)
WASECO CHEMICAL & SUPPLY CO.
No. 65097.
WASECO CHEMICAL & SUPPLY CO.
v.
BAYOU STATE OIL CORPORATION.
No. 65097.
Supreme Court of Louisiana.
September 4, 1979.*657 Writ denied.
SUMMERS, C. J., and BLANCHE, J., would grant the writ.