Now showing items 1-10 of 2500
Charles Edward Miller, 1925-1984
(Mycological Society of America, 1985)
A professional lifetime is not fulfilled unless one is privileged to have had an associate from whom one learns the necessity of standards. The colleague who teaches by example, gentle cajoling, or outright insistence never ...
Differentiation of Endothia gyrosa and Endothia Parasitica by Disc Electrophoresis of Intramycelial Enzymes and Proteins
(Mycological Society of America, 1982)
Mycelial proteins from seven isolates of Endothia gyrosa and five isolates of E. parasitica were extracted from acetone powders, separated on polyacrylamide gels by disc electrophoresis, and then stained for general proteins, ...
Labour-based Road Construction and Maintenance Technology: Course Notes 1
(Geneva, Switzerland: National Polytechnic Institute, School of Communication and Transport, International Labour Organisation, 1997)
Bioeconomics of managing the spread of exotic pest species with barrier zones
(Ecological Society of America, 1998-08)
Exotic pests are serious threats to North American ecosystems; thus, economic analysis of decisions about eradication, stopping, or slowing their spread may be critical to ecosystem management. We present a model to analyze ...
System misspecification testing and structural-change in the demand for meats
(Western Agricultural Economics Association, 1995-07)
A misspecification testing strategy designed to ensure that the statistical assumptions underlying a system of equations are appropriate is outlined. The system tests take into account information in, and interactions ...
Technical manual: Labour-based road construction
(Geneva, Switzerland: International Labour Organisation, 1997)
"The purpose of this manual is to provide technical staff from supervisors to engineers with a field reference which in detail explains and prescribes the work methods and technical standards applied when constructing rural ...
Editorial: ‘To err is human, it takes a computer to really foul things up!’*
Preschoolers' Food Handling Skills - Motor Development
(Virginia Cooperative Extension Service, 1984-04)
Food activities provide the chance to learn many skills useful for a lifetime. For the preschooler , food handling skills need to be tailored to muscular development and coordination. The activities listed are for two to ...
An Electric Water System for the Farm
Published bulletin on the advantages of rural electrification for farm homes.
Project 10 Image - VA Tazewell County - 1946-04-11
(Virginia Tech, 1946-04-11)
Westmoreland (soil) topography. Foreground - stream - wet area. Linside semi-drained up to second line in corn field. Rock pile. Hayter colluvial soil - draw on right. Stomy colluvial solid - ridge to tree line. Muskingum ...