Cycling back to nature.
Contributors: Horton, Robert Louis, 1953-; Kroll, Mary.; National 4-H Council (U.S.); United States. Cooperative State Research Service.
Publisher: National 4-H Council
Published: 1994
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Recycling (Waste, etc.) -- Study and teaching -- Activity programs; Environmental protection -- Study and teaching -- Activity programs; Pesticides -- Environmental aspects -- Study and teaching -- Activity programs; Soils -- Study and teaching -- Activity programs
Other titles: With biodegradable polymers.; Biodegradable polymers.; From tiny rocks to compost.; Evironmental stewardship.; Cycling back to nature with biodegradable polymers.; Food production and pesticides.; Soils alive!: from tiny rocks to compost.
Notes: Cover title.

"ES 0001-01/94-5000"--p.[4] of v.1 cover.

"ES 0002-5/95-10,000"--p.[4] of v.2 cover.

"ES 1008-9/95-5000"--p.[4] of v.3 cover.

"[Each] publication is a product of the National 4-H Council in cooperation with the United States Department of Agriculture Cooperative State Research Service ... [et al.].
Table of contents: title: v. 1. Cycling back to nature with biodegradable polymers / written by Robert L. Horton, ... [et al.]; title: v. 2. Food production and pesticides / project writer, Mary Kroll; title: v. 3. Soils alive!: from tiny rocks to compost / written by Robert L. Horton, ... [et al.].