Macroinvertebrate sampling techniques for streams in semi-arid regions : comparison of the Surber method and a unit-effort traveling kick method /

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To eliminate employment discrimination : a sequel : the Federal civil rights enforcement effort--1977 : a report /

A sequel to v. 5 of its The Federal civil rights enforcement effort--1974.

The federal civil rights enforcement effort; summary.

Mode of access: Internet.

Federal civil rights enforcement effort : a report /

Cover title.

Tongass National Forest (N.F.), Quartz Hill road access, bulk sampling permit D,Dapp,Dsup,F,Fapp; Draft mining development concepts B1; Mining development concepts : environmental impact statement.

Mode of access: Internet.

Development of an automated pre-sampling plan for construction projects. Final report.

Mode of access: Internet.

The Federal minority business development effort : an approach to increasing the effectiveness of minority business development /

"A policy position report prepared for the Minority Business Development Agency, U.S. Department of Commerce, Washington, D.C."

Development of a strategy for sampling tree rings /

Mode of access: Internet.

Technical assistance document for sampling and analysis of toxic organic compounds in ambient air /

Mode of access: Internet.

Evaluation of the standard sampling technique for suspended solids /

Mode of access: Internet.

Compendium of ERT surface water and sediment sampling procedures : interim final.

Mode of access: Internet.

Compendium of ERT soil sampling and surface geophysics procedures : interim final.

Mode of access: Internet.

Probability sampling to measure pollution from rural land runoff /

Mode of access: Internet.

Sampling strategies for water quality in the Great Lakes /

Mode of access: Internet.

Some results of an effort to reform the homes of the laboring classes in New York City.

Mode of access: Internet.