Soil, water, air sciences research: annual report.

Mode of access: Internet.

Potential climatic impacts of increasing atmospheric CO with emphasis on water availability and hydrology in the United States : report prepared for the Environmental Protection Agency /

"April 1984."

The Second RCA appraisal : soil, water, and related resources on nonfederal land in the United States : analysis of condition and trends /

Item 10.

Forest tree planting manual for Illinois : a manual dealing with the distribution and planting of forest tree seedlings for the production of timber crops and for the conservation of soil, water, and wildlife in Illinois.

Subtitle varies slightly.

Hydrogeology and ground-water availability in southwest McLean and southeast Tazewell Counties.

"Printed by authority of the State of Illinois/1998/950"--T.p. verso.

Publications on planning for soil, water, and wildlife conservation, flood control, and land utilization;

Rev. and supplemented list originally published in Sept., 1937.

Soil & water research.

Cover title.