Message from the President of the United States, transmitting a report of the Secretary of State, in obedience to a resolution of the thirteenth inst.

Full Title: 47. Message from the President of the United States, transmitting a report of the Secretary of State, in obedience to a resolution of the thirteenth inst. "requesting the President to lay before this House such documents relative to the Russian mediation as in his opinion it may not be improper to communicate." United States,13th Congress, 2d session, 1813-1814. House. Doc. no. 35. January 18, 1814. Ordered to lie on the table. One letter in French with English translation Printed by Roger C. Weightman

Message from the President of the United States, transmitting communications from the plenipotentiaries of the United States charged with negotiating peace with Great Britain

Full Title: Message from the President of the United States, transmitting communications from the plenipotentiaries of the United States charged with negotiating peace with Great Britain : showing the conditions on which alone that government is willing to put an end to the war 13th Congress, 3d session. House. Doc. 6. October 10, 1814. Referred to the Committee of Foreign Relations. Printed by Roger C. Weightman

Message from the President of the United States, transmitting copies of a letter from the British Secretary of State for Foreign Affairs, to the Secretary of State, with the answer of the latter

January 6, 1814. Ordered to lie on the table. -------------------------------------------------------------------------------- At head of title: [22]. -------------------------------------------------------------------------------- 13th Congress, 2nd Session, House. Doc. 22. Printed by Roger C. Weightman

Mr. Giles' speech, delivered in the Senate of the United States, on Thursday, 24th November, 1808, on the resolution of Mr. Hillhouse, to repeal the embargo laws

Printed by Pool and Palfray

Evolutionary bi-stability in pathogen transmission mode

Many pathogens transmit to new hosts by both infection (horizontal transmission) and transfer to the infected host's offspring (vertical transmission). These two transmission modes require speci®c adap- tations of the pathogen that can be mutually exclusive, resulting in a trade-off between horizontal and vertical transmission. We show that in mathematical models such trade-offs can lead to the simultaneous existence of two evolutionary stable states (evolutionary bi-stability) of allocation of resources to the two modes of transmission. We also show that jumping between evolutionary stable states can be induced by gradual environmental changes. Using quantitative PCR-based estimates of abundance in seed and vege- tative parts, we show that the pathogen of wheat, Phaeosphaeria nodorum, has jumped between two distinct states of transmission mode twice in the past 160 years, which, based on published evidence, we interpret as adaptation to environmental change. The ®nding of evolutionary bi-stability has impli- cations for human, animal and other plant diseases. An ill-judged change in a disease control programme could cause the pathogen to evolve a new, and possibly more damaging, combination of transmission modes. Similarly, environmental changes can shift the balance between transmission modes, with adverse effects on human, animal and plant health.

Trade of the United States with Cuba in ... /

"Prepared by the Divisions of Regional Information and Business Review in cooperation with the Division of Foreign Trade Statistics."

Implementing universal newborn hearing screening programs : early identification of hearing loss.

Shipping list no.: 99-0282-P.

U.S. teens in our world : understanding the health of U.S. youth in comparison to youth in other countries /

"This chartbook is the product of the efforts of many authors and editors, including Mary Overpeck ... [et al.]"--P. 16.

The United States practical receipt book, or, Complete book of reference : for the manufacturer, tradesman, agriculturalist or housekeeper : containing many thousand valuable receipts, in all the domestic arts /

Includes index.

United States census of business: 1958.

Cover title: 1958 census of business.

Mrs. Royall's Pennsylvania, or, Travels continued in the United States /

The author's third series of American travel. It was preceded by "Sketches of history, life and manners in the United States" 1826, and "The black book, or A continuation of travels in the United States" 1828-1829.

Official gazette of the United States Patent Office.

Vol. 883-930 issued in 2 sections: Patents and Trademarks.