How to farm your forest, a guide for woodland owners in Southern Illinois,

Bibliography: P. 66.

Survey report for flood control, Embarrass River and tributaries, Villa Grove and vicinity, Douglas County, Illinois, 1960.

Mode of access: Internet.

Hazardous waste land treatment /

"Contract no. 68-03-2940."

Hydrologic study. Western Division, South Coast Irrigation District for Puerto Rico Water Resources Authority,

Mode of access: Internet.

Proceedings of the ... annual convention of the Land-grant college engineering association.

Mode of access: Internet.

[Missouri River Basin investigations; land planning and classification reports relative to public domain lands. With preliminary and summary reports.

"[Map supplements A-D. Region 3.]" (4 v. illus., maps (part col.)) issued in [1953]

Bulletin - Illinois Natural History Survey.

Chemical abstracts

Grading land for surface irrigation /

Mode of access: Internet.

Illinois urban pest management handbook.

Mode of access: Internet.

[Miscellaneous bulletins on improvement, reclamation, fertilization, irrigation, etc., of lands.]

Mode of access: Internet.

Federal reclamation and related laws annotated.

"Sup.I-II do not include interpretative annotations concerned with solicitor opinions and court cases. For this reason, these two volumes are viewed as preliminary..." - Preface, Sup.II.

Time of concentration and storage coefficient values for Illinois streams /

Mode of access: Internet.

A Climatologic and oceanographic analysis of the Georges Bank region of the Outer Continental Shelf : final report to the Bureau of Land Management, U.S. Department of the Interior /

"September 1980."

Criteria for abandoned mine reclamation : regional planning to develop project guidelines in the Blacklick Creek watershed, Pennsylvania /

Includes bibliographical references.

The acreage limitation in the federal reclamation program /

"PB-211 840"--Cover.