ICBM modernization : status of the Peacekeeper rail garrison missile system : report to Congressional requesters /

"B-223636"-- P. 1.

Ecological investigations of the boll weevil, Tallulah, Louisiana, 1915-1958 /

Literature cited: p. 19-20.

Ecological and physiological factors influencing chemical control of Halogeton glomeratus /

Includes bibliographical references (p. 63-65).

A plan for modernization of the national system of aviation facilities /

Mode of access: Internet.

1906 Ecological Field party, Glen Haven, Mich.

[George Damon Fuller and students of a University of Chicago Department of Botany class.

Personal, societal, and ecological values of wilderness : sixth World Wilderness Congress : proceedings on research, management, and allocation /

"October 1998."

An Ecological characterization of the Central and Northern California coastal region /

Includes bibliographical references.

Foundations of silviculture upon an ecological basis.

Bibliography: p. 425-457.

Ecological assessment of hazardous waste sites : a field and laboratory reference /

Mode of access: Internet.

Bioindicators for assessing ecological integrity of prairie wetlands /

"July 1996."

Army Modernization Information Memorandum (AMIM) /

"Supersedes DA pam 5-25, March 1984"--Vol. I, p. [1].

Ecological systems approaches to aerobiology, II : development, demonstration and evaluation of models : proceedings of workshop/conference II, National Center for Atmospheric Research, Boulder, Colorado, 12-14 July 1972 /

At head of title: International Biological Program, United States National Committee, Aerobiology Program.

Taxonomic and ecological work on the higher plants of Michigan.

Mode of access: Internet.

Ecological succession of mosses ...

"Literature cited": p. 491.

The ecological impact of synthetic organic compounds on esturine ecosystems /

Subject Profile Index: p.169-353.