Soil and water conservation research in the Northeastern States /

"Issued January 1965."

Soil and water conservation research in the Northeastern States

Mode of access: Internet.

Soil and water conservation needs : a national inventory /

Includes bibliographical references (p. 89).

Soil and water conservation research in the Corn Belt States.

"July 1974."

Technical skill for soil and water conservation.

Mode of access: Internet.

Visual materials on soil and water conservation.

"Issued August 1951."

Soil and water conservation activities for Boy Scouts.

"August 1964"--P. [1].

Teaching soil and water conservation : a classroom and field guide /

Caption title.

Soil and water conservation activities : a guide for leaders of Girl Scouts /

"Issued July 1965"--Table of contents.

Soil and water conservation activities for scouts /

Cover title.

Going wild with soil and water conservation.

"March 1985"--P. 2.

Going wild with soil and water conservation.

"March 1985"--P. 2.

Publications on planning for soil, water, and wildlife conservation, flood control, and land utilization;

Rev. and supplemented list originally published in Sept., 1937.

Abstracts of recent published material on soil and water conservation.

Description based on: No. 4 (Nov. 1950); title from cover.

Manual of soil and water conservation engineering,

Mode of access: Internet.