ns, calendar year 1970: Lists and indexes. By
Mary Ellen Engett and Lee C. Thorson. December 1972, iv + 34 p., 1 fig.
For sale by the Superintendent of Documents, U.S. Government Printing
Office, Washington, D.C. 20402.

378. Marine flora and fauna of the northeastern United States. Protozoa:
Ciliophora. By Arthur C. Borror. September 1973, iii + 62 p., 5 figs.
For sale by the Superintendent of Documents, U.S. Government Printing
Office, Washington, D.C. 20402.

379. Fishery publications, calendar year 1969: Lists and indexes. By Lee
C. Thorson and Mary Ellen Engett. April 1973, iv + 31 p., 1 fig. For
sale by the Superintendent of Documents, U.S. Government Printing
Office, Washington, D.C. 20402.

380. Fishery publications, calendar year 1968: Lists and indexes. By
Mary Ellen Engett and Lee C. Thorson. May 1973, iv + 24 p., 1 fig. For
sale by the Superintendent of Documents, U.S. Government Printing
Office, Washington, D.C. 20402.

381. Fishery publications, calendar year 1967: Lists and indexes. By Lee
C. Thorson and Mary Ellen Engett. July 1973, iv + 22 p., 1 fig. For sale
by the Superintendent of Documents, U.S. Government Printing Office,
Washington, D.C. 20402.

382. Fishery publications, calendar year 1966: Lists and indexes. By
Mary Ellen Engett and Lee C. Thorson, July 1973, iv + 19 p., 1 fig. For
sale by the Superintendent of Documents, U.S. Government Printing
Office, Washington, D.C. 20402.

383. Fishery publications, calendar year 1965: Lists and indexes. By Lee
C. Thorson and Mary Ellen Engett. July 1973, iv + 12 p., 1 fig. For sale
by the Superintendent of Documents, U.S. Government Printing Office,
Washington, D.C. 20402.

384. Marine flora and fauna of the northeastern United States. Higher
plants of the marine fringe. By Edwin T. Moul. September 1973, iii + 60
p., 109 figs. For sale by the Superintendent of Documents, U.S.
Government Printing Office. Washington, D.C. 20402.

385. Fishery publications, calendar year 1972: Lists and indexes. By Lee
C. Thorson and Mary Ellen Engett. November 1973, iv + 23 p., 1 fig. For
sale by the Superintendent of Documents, U.S. Government Printing
Office, Washington, D.C. 20402.

386. Marine Flora and fauna of the northeastern United States.
Pyenogonida. By Lawrence R. McCloskey. September 1973, iii + 12 p., 1
fig. For sale by the Superintendent of Documents, U.S. Government
Printing Office, Washington, D.C. 20402.

387. Marine flora and fauna of the nort