Is someone contaminating-- your drinking water? : an overview of potentially harmful shallow injection wells.

Mode of access: Internet.

Commercial fertilizers and notes on agricultural chemistry /

Caption title.

Effects of borrowing from commercial lenders on farm organization with particular reference to fertilizers, buildings, machinery, livestock, and operating expense /

Cover title.

Underground injection wells and your drinking water.

Mode of access: Internet.

Class V injection wells and your drinking water.

Mode of access: Internet.

Class III injection wells and your drinking water.

Mode of access: Internet.

Class II injection wells and your drinking water.

Mode of access: Internet.

Cadmium additions to agricultural lands via commercial phosphate fertilizers : a preliminary assessment.

Issued Sept. 1978.

Outreach risk reduction strategies for changing HIV-related risk behaviors among injection drug users : the National AIDS Demonstration Research (NADR) Project.

S/N 017-024-01531-8 (GPO)

Tests of fertilizers on wheat /

"New series" vol. II, no. 6.

Tests of fertilizers on corn /

"New series" vol. II, no. 8.

Tests of fertilizers on wheat /

"New series" vol. III, no. 7.

Tests of fertilizers on wheat /

"New series" vol. III, no. 12.

Fertilizers and covercrops for California orchards /

Mode of access: Internet.

Class I injection wells and your drinking water.

Mode of access: Internet.