Factors involved in the growth and the pycnidium formation of Plenodomus fuscomaculans.

Contribution from the Michigan Agricultural Experiment Station.

The compilation of labor laws from the revised statutes and codes of Porto Rico, 1902-1916.

Mode of access: Internet.

Wetland Evaluation Technique (WET).

"October 1987."

The bulletin of the Imperial Central Agricultural Experimental Station, Japan

Mode of access: Internet.

Annual report of the Governor of Porto Rico for the fiscal year ending June 30 ..

Mode of access: Internet.

Report [of the Commissioner of the Interior for Porto Rico to the Secretary of the Interior, USA

Successively Issued by: Dept. of the Interior; Dept. of Public Works

Report of the Professor in Charge to the President, being a part of the Report of the Regents of the University.

Some vols. have supplements and appendices.

Texas forest fires in relation to weather and other factors /

Includes bibliographical references.

Farm real-estate valuations in Illinois with special reference to township averages : an analysis of 1930 Census data and supplementary information for previous and subsequent dates /

Cover title.

Education and research in agricultural progress ...

At head of title: University of Illinios. Agricultural college and experiment station.

Literature on wildlife research in the Madrean Archipelago : 1800s-1994 /

"March 1997."

Treatment duration and time since disturbance affect vegetation development in a young California red fir plantation /

"June 1997."

Chemosterilants screened against the boll weevil in dipping and feeding tests /

"In cooperation with Mississippi Agricultural Experiment Station."

Releases of Bracon kirkpatricki (Wilkinson) and Chelonus blackburni Cameron for pink bollworm control in Arizona /

"In cooperation with Arizona Agricultural Experiment Station."

Rearing cotton insects in the laboratory /

Cover title.