The purpose of this study is to "establish a data base and methodology for classifying...the streams of the Roanoke Basin into a hierarchy of ecological systems" and to "establish evaluative criteria and methodology for classifying and ranking streams within the ecological systems relative to their state of environmental quality" (p. R1).

This paper gives a descriptive sketch of the various structures of the Saanich dialect of North Straits Salish has to express attribution and to look at structures similar to those designated relative clauses in other Salishan languages from a cross-linguistic and pan-Salishan point of view.

These papers are a compilation presented at a conference on bibliographic control of Afro-American literature. The papers discuss issues in cataloging and archiving African-American literature including relevant subject headings, sources of texts, and collection development. Index starts on page 293.

These papers are a compilation of presentations at a conference on bibliographic control of Afro-American literature. The text includes speeches and discusses regarding the topics as well as a summary of conference recommendations.

These papers offer discussions and conclusions regarding a conference on bibliographic control of Afro-American literature. The text includes a summary of the reasons for the conference, a report from a conference evaluator, and evaluation forms, as well as minutes and letters regarding the proceedings.

The vertical strip of printed cloth depicts at forty-five degree angle wave like forms resembling water. At the left edge are orange square checkerboard shapes.

This queen sized bedspread, screen printed on cotton velvet, was created while Spear studied at Cranbrook Art Academy in Bloomfield Hills, Michigan. The bedspread gradates from purples to blues with long wave shapes in a pale yellow gold color.

Article on the characterization of components from culture filtrates of Botrytis cinerea which stimulate phaseollin biosynthesis in Phaseolus vulgaris cell suspension cultures.

Article discussing research on a comparison of aryl hydrocarbon hydroxylase induction in cultured blood lymphocytes and pulmonary macrophages.

This report is on a study to quantify the production of sediment created by erosion in the upper basin of the Rio Santo Domingo dam site and determine the magnitude of the problem of sedimentation in the "Hydroelectric Complex General Jose Antonio Paez" reservoir.

This paper illustrates an example of how the linguist's data organization burden can be greatly alleviated with the help of a computer.

This almost square artwork begins with a light brown background and in the center a large pale blue sphere of concentric light blue circles and on the interior of the open sphere are light brown concentric circles and out of the ball shape seem to fly several sheets of paper.

Article on members of the genus Azotobacter, which are characterized by their ability to form cysts.

Article on pleomorphism in cultures of Azotobacter vinelandii, induced by the addition of Difco peptone to the growth medium.

"This report summarizes the progress of studies conducted in 1971 and 1972 to determine the effects of entrainment of Hudson River organisms by the Indian Point nuclear power station" (p. xviii).

"This report summarizes the progress of studies conducted in 1973 to determine the effects on Hudson River organisms of entrainment by the Indian Point nuclear power station" with emphasis "on the potential effects of entrainment on organisms passing through the plant's condenser cooling system" (p. xxi).

Article on the effects of growth substances on non-induced and Botrytis cinerea culture filtrate-induced phaseollin production in Phaseolus vulgaris cell suspension cultures.

This article discusses elastic and inelastic scattering of 1.5-MeV neutrons by the even-A isotopes of zirconium and molybdenum.

Article on ethnic differences in the use of health care services among older Texans.

Article on the freeze-etching of Azotobacter vinelandii and an examination of wall, exine, and vesicles.

Article on giant cysts and cysts with multiple central bodies in Azotobacter vinelandii.

The painting depicts a monument set among trees.

Article on improved staining of extracellular polymer for electron microscopy and an examination of Azotobacter, Zoogloea, Leuconostoc, and Bacillus.

Article discussing K-shell ionization of elements ₁₅P to ₂₈Ni for 0.4 to 3.8 MeV/amu ₅¹⁰B-ion bombardment.