A conceptual study of possible collecting systems for use in stratospheric sampling /

Because the use of filters to sample particulate matter suspended in the upper atmosphere has been investigated and has yielded rather disappointing results, an examination of other methods of upper atmospheric sampling is desirable, and this is the aim of the present report. The nature of any radioactive material, and its relation to the size and composition of the suspended particles is of particular interest.

Methods for collecting ash (Fraxinus spp.) seeds /

Format not distributed to depository libraries.

Ponds and rock pools : with hints on collecting for and the management of the micro-aquarium /

Includes index.

The Whys and wherefores of the William L. Clements Library : a brief essay on book collecting as a fine art /

Mode of access: Internet.

Equipment for collecting pavement roughness information. Interim report.

Federal Highway Administration, Washington, D.C.

This book-collecting racket : a few notes on the abuses of book collecting /

"This editon is limited to 500 numbered copies"--T.p. verso of each part.

A lenient system, for adjusting demands, and collecting debts, without imprisonment;

Mode of access: Internet.

A system for collecting and reporting uniform paratransit financial and operating statistics /

Mode of access: Internet.

Directions for collecting and preserving insects

"Books and periodicals": p. 26-27.

Plant collecting manual for field anthropologists /

Reproduced from typescript.

Ventures in book collecting /

Mode of access: Internet.

The birds of Ontario; being a concise account of every species of bird known to have been found in Ontario with a description of their nests and eggs and instructions for collecting birds and preparing and preserving skins, also directions how to form a collection of eggs.

Mode of access: Internet.

How to make an insect collection; a beginner's guide to the methods and materials of insect collecting.

Mode of access: Internet.

The pleasures of collecting,

Bibliography: p. 305-317.

Soil survey laboratory methods and procedures for collecting soil samples /

Mode of access: Internet.