New York State Museum and Science Memoir No. 19, by Hugo Jamnback, Associate Scientist, The University of the State of New York. x + 90 pages, illustrated, paperbound. The State Education Department, State Museum and Science Service, Albany, New York 12224. 1969. $2.00
by Frederick E. McJunkin, University of North Carolina, Chapel Hill. x + 85 pages, illustrated, paperbound. Chapel Hill, North Carolina, for the Office of War on Hunger, United States Agency for International Development. 1969. No price
sixth edition, by Maurice T. James, Ph.D., and Robert F. Harwood, Ph.D. viii + 484 pages, illustrated. The Macmillan Company, 866 Third Avenue, New York, N. Y. 10022. 1969. $15.00
Volume I, edited by Kevin M. Cahill, Director, The Tropical Disease Center, St. Clare's Hospital, New York. xv + 339 pages, illustrated. Tropical Disease Center, New York. 1970. No price
