The pattern of age at marriage in the United States.

Bibliography: p. 397-451.

Review of Soil and Water Resources Conservation Act of 1977 [microform] : hearing before the Subcommittee on Conservation, Credit, and Rural Development of the Committee on Agriculture, House of Representatives, Ninety-seventh Congress, first session, October 28, 1981.

"Serial No. 97-GG."

Studies of soil fauna with special reference to the Collembola.

Mode of access: Internet.

Bibliography of effects of soil conditions on earthquake damage.

Mode of access: Internet.

The principles of soil management /

Mode of access: Internet.

Soil testing : a practical system of soil fertility diagnosis /

Bibliography: p. 28.

Forest tree planting manual for Illinois : a manual dealing with the distribution and planting of forest tree seedlings for the production of timber crops and for the conservation of soil, water, and wildlife in Illinois.

Subtitle varies slightly.

Libya under Qadhafi : a pattern of aggression

Caption title.

Atlas of Fourier coefficients of diurnal variation of foF2.

Bibliography: p. 23.

Georgian: a pattern of spoons, forks and all other pieces of table flat ware is partly shown in this book,

Mode of access: Internet.

Economic evaluation of use of soil conservation and improvement practices in western Iowa /

Includes bibliographical references (p. 82).

Bioassay of soil containing residues of chlorinated hydrocarbon insecticides : with special reference to control of Japanese beetle grubs /

Literature cited: p. 38-44.

The story of soil conservation in the South Carolina Piedmont, 1800-1860 /

"The greater part of the material used was selected from the files of the Work Projects Administration Erosion history project, 701-2-240, Columbia, S.C."--Foot-note, p. 1.

A computerized system for estimating and displaying shortrun costs of soil conservation practices /

"August 1981."

New landmarks of soil conservation : U.S. Department of Agriculture, Soil conservation service, southern states.

Cover title.