
    No. 70-161.
    No. 70-5211.
    No. 71-183.
    No. 71-659.
    Richardson, Secretary of Health, Education, and Welfare v. Wright et al., Wright et al. v. Richardson, Secretary of Health, Education, and Welfare, Agua Caliente Band of Mission Indians et al. v. County of Riverside, California, DeVilliers v. Atlas Corp.,
   ante, p. 208;

ante, p. 208;

ante, p. 933; and

ante, p. 933. Petitions for rehearing denied.  