Introduction to The national arithmetic, on the inductive system, combining the analytic and synthetic methods ...

Mode of access: Internet.

Dent corn inbreds and hybrids resistant to the corn earworm in the South /

Literature cited: p. 13.

Cytology of Saccharum robustum and related symapatric species and natural hybrids /

Literature cited: p. 19-21.

Botanical descriptions of forty artificial pine hybrids /

Includes bibliographical references (p. 44-47).

The preparation of substances important in agriculture, a laboratory manual of synthetic agricultural chemistry.

Mode of access: Internet.

Suitable general locations for synthetic fuel plants: western Kentucky, northwestern Colorado [and] southeastern Texas; report [to] United States Government, Department of the Army. Dec. 17, 1948.

Report made under Contract no.W 49-129 eng-100 with the Corps of Engineers.

Commercialization of synthetic fuels : alternative loan guarantee and price support programs /

Mode of access: Internet.

The solubility of carbon dioxide in distilled water, synthetic sea water and synthetic sea-water concentrates,

Mode of access: Internet.

Some natural violet hybrids of North America.

At head of title : University of Vermont and State agricultural college.

The potamogetons (pond weeds) of the British Isles, with descriptions of all the species, varieties and hybrids,

Issued in 15 parts, 1898-1915.

Carter, Masson, and Richard nominations : hearing before the Committee on Energy and Natural Resources, United States Senate, Ninety-seventh Congress, second session, on the nominations of John B. Carter, Jr., to be a member of the board of directors, United States Synthetic Fuels Corporation; Milton M. Masson, Jr., to be a member of the board of directors, United States Synthetic Fuels Corporation; and Oliver G. Richard III, to be a member, Federal Energy Regulatory Commission, August 12, 1982.

"Publication no. 97-91."

The ecological impact of synthetic organic compounds on esturine ecosystems /

Subject Profile Index: p.169-353.

Orchid hybrids. Sander's complete list. Containing the names and parentages of all the known hybrid orchids whether introduced or artificially raised. Arranged in tabular, alphabetical form ...

Published originally as a supplement to the author's Orchid guide. cf. Naturae novitates, 28. Jahrg., 1906, p. 377.