Americium : its behavior in soil and plant systems /

Mode of access: Internet.

A selected bibliography of natural plant communities in 11 midwestern states /

Mode of access: Internet.

Airborne measurements of power plant plumes in West Virginia : Kammer and Mitchell power plants, 25 August-11 September 1975 /

"June 1979."

Beneficial disposal of water purification plant sludges in wastewater treatment /

Mode of access: Internet.

A gas-exchange system for assessing plant performance in response to environmental stress /

Mode of access: Internet.

Transformations of heavy metals and plant nutrients in dredged sediments as affected by oxidation reduction potential and pH : final report /

"May 1977."

Plant life in Alpine Switzerland; being an account in simple language of the natural history of Alpine plants.

Bibliography: p. 333-336.

Fate of synthetic detergents in soil and ground water /

"November, 1965."

A laboratory guide in soil bacteriology,

"A short reference list of books and periodicals ...": p. [5]

List of plant breeders in Canada and the United States of America; a reference list of classified information giving the addresses and activities of plant breeders in these countries.

Supplement; World list of plant breeders. (105 p.) issued in 1952 (Rome, Italy)

Apple alarm : public concern about pesticide residues in fruits and vegetables /

"March 10, 1989."

Oversight on proposed modifications in soil and water conservation policy [microform] : hearing before the Subcommittee on Soil and Water Conservation of the Committee on Agriculture, Nutrition, and Forestry, United States Senate, Ninety-seventh Congress, second session, Tuesday, March 30, 1982.

CIS Microfiche Accession Numbers: CIS 82 S161-21

Manuale botanicum peregrinationibus botanicis accomodatum : sive Prodromus enumerationis plant. phaenogam, in Germania sponte nascentium /

Mode of access: Internet.

His Majesty Bunker Bean, a comedy in four acts and five scenes,

Mode of access: Internet.

The physico-chemical properties of plant saps in relation to phytogeography; data on native vegetation in its natural environment

Foreword signed: George O. Burr, Ross Aiken Gortner, C. O. Rosendahl, chairman.