Enhancements to passive warning devices at railroad-highway grade crossings.

Texas Department of Transportation, Austin

Investigation of some of the problems of vehicle rear lighting. Appendices A and B.

Bolt, Beranek and Newman, Inc., Van Nuys, Calif.

Motor vehicle rear lighting and signalling. Final report.

National Highway Safety Bureau, Washington, D.C.

Chemistry and food preparation, a laboratory manual for students of home economics; a series of experiments in elementary chemistry and experimental cookery designed for a scientific approach to the study of food preparation. Basic recipes and methods of combining ingredients are presented, together with variations that suggest the wide applicability of the fundamental principles.

Bibliography: p. 1

Experimental essays on medical and philosophical subjects : particularly, I. On the fermentation of alimentary mixtures, and digestion of the food. II. On the nature and properties of fixed air. III. On the respective powers, and manner of acting, of the different kinds of antiseptics. IV. On the scurvy ; with a proposal for trying new methods to prevent or cure the same, at sea. V. On the dissolvent power of quick-lime ; and a further investigation of the properties of fixed air /

Mode of access: Internet.

Modern mathematical methods and models; a book of experimental text materials.

v. 1. Multicomponent methods.--v. 2. Mathematical models.

Unitgraph procedures : a discussion of methods in regular practice or experimental use by the Hydrology Branch, Division of Project Planning /

Mode of access: Internet.

Unitgraph procedures : a discussion of methods in regular practice or experimental use by the Hydrology Branch, Division of Project Planning /

Mode of access: Internet.

The vitamin directory; a complete, authoritative description and trade listing of all vitamin materials, assay methods and instruments, experimental animals, reference materials and reagents.

Cover-title.

An experimental comparison of direct detailed and directed discovery methods of presenting tape-recorded instruction.

Mode of access: Internet.

Experimental pharmacology. A hand-book of methods for studying the physiological actions of drugs.

Mode of access: Internet.

Potential problems that should be considered in evaluating the Experimental Technology Incentives Program.

Mode of access: Internet.