A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Investment castings in metal. High alloy steels, nickel and cobalt alloys
Specification for investment castings in metal -- Vacuum melted alloys
Specification for Dunhill's artery forceps
Tests for water for making concrete
Recommendations for the carriage of live animals by air. Monkeys for laboratory use
Recommendations for the carriage of live animals by air. Larger carnivores
Recommendations for the carriage of live animals by air. Small and medium sized seed eating birds
Recommendations for the carriage of live animals by air. Rodents, rabbits and small fur-bearing animals.
Recommendations for the carriage of live animals by air. Dogs and cats
Recommendations for the carriage of live animals by air. Day old chicks and turkey poults
Recommendations for the carriage of live animals by air. Reptiles
Recommendations for the carriage of live animals by air. Primates not intended for laboratory use
Recommendations for the carriage of live animals by air. Birds other than chicks, turkey poults and small and medium seed eaters
Recommendations for the carriage of live animals by air. Fish amphibians and invertebrates
Frequency characteristics of magnetic sound recording on film
American machine screws and nuts in sizes below ¼ inch diameter
Methods for the sampling and analysis of fuel gases
Analysis of fuel gases -- General analysis
Analysis of fuel gases. Methods for non-manufactured gases. Hydrocarbons and inert gases -- Determination of hydrocarbons to C<sub>8</sub> and inert gases by gas chromatography
Analysis of fuel gases. Methods for non-manufactured gases. Hydrocarbons and inert gases -- Determination of hydrocarbons from butane (C<sub>4</sub>) to hexadecane (C<sub>16</sub>) by gas chromatography
Analysis of fuel gases. Methods for non-manufactured gases. Determination of potential hydrocarbon liquid content -- General introduction
Analysis of fuel gases. Methods for non-manufactured gases. Determination of potential hydrocarbon liquid content -- Weighing method
Analysis of fuel gases. Methods for non-manufactured gases. Determination of potential hydrocarbon liquid content -- Volumetric method
Analysis of fuel gases. Methods for non-manufactured gases. Determination of sulfur compounds in natural gas -- Introduction
Analysis of fuel gases. Methods for non-manufactured gases. Determination of sulfur compounds in natural gas -- Odoriferous sulfur compounds by gas chromatography using an electrochemical detector