Transportation, the diverse aged.

Prepared by Andrus Gerontology Center, University of Southern California under Grant No. APR 75-21178.

Solar heating and cooling : an economic assessment /

Mode of access: Internet.

Federal Grants and Contracts for Unclassified Research in the Physical Sciences

Mode of access: Internet.

Federal scientific and technical communication activities ; progress report.

Vols. for issued as U.S. National Science Foundation. NSF.

Scientific Manpower

Mode of access: Internet.

Federal Grants and Contracts for Unclassified Research in the Life Sciences

Mode of access: Internet.

Extending the human life span : social policy and social ethics /

"NSF/RA 770123."

Office of Education programs for the handicapped.

Cover title.

Standardization, certification, maintenance, and dissemination of large scale engineering software systems : a panel discussion held as a part of the Second National Symposium on Computerized Structural Analysis and Design /

Includes bibliographical references

Science indicators, 1976 : report of the National Science Board.

"Ninth annual report of the National Science Board."

Special Foreign Currency Science Information Program list of translations in process.

At head of title: SFCSI

Measurement of polar C-plane and nonpolar A-plane InN/ZnO heterojunctions band offsets by x-ray photoelectron spectroscopy

The valence band offsets of the wurtzite polar C-plane and nonpolar A-plane InN/ZnO heterojunctions are directly determined by x-ray photoelectron spectroscopy to be 1.76 +/- 0.2 eV and 2.20 +/- 0.2 eV. The heterojunctions form in the type-I straddling configuration with a conduction band offsets of 0.84 +/- 0.2 eV and 0.40 +/- 0.2 eV. The difference of valence band offsets of them mainly attributes to the spontaneous polarization effect. Our results show important face dependence for InN/ZnO heterojunctions, and the valence band offset of A-plane heterojunction is more close to the "intrinsic" valence band offset.

International Conference on the Physics of X-Ray Spectra program and extended abstracts.

Mode of access: Internet.

Science and engineering personnel : a national overview /

"NSF 80-316."

The Stock of science and engineering master's degree-holders in the United States.

Includes bibliographical references.