Official inspections - The Maine Agricultural Experiment Station.

Biological abstracts

Fertilizer abstracts.

Description based on: [12, no. 1 (Jan. 1979)].

A method of economic analysis applied to nitrogen fertilizer rate experiments on irrigated corn /

Literature cited: p. 62-63.

Fertilizer report /

Mode of access: Internet.

Bulletin.

No. 247- include the station's Report, 1926/28- formerly issued seperately.

Special Bulletin,

Mode of access: Internet.

Erfahrungen über Obstbaumdüngung mit einem Anhange über Rebendüngung,

Mode of access: Internet.

The feeding of crops and stock; an introduction to the science of the nutrition of plants and animals,

Mode of access: Internet.

Bulletin /

WI docs no.: Agr. 3:1-99.

Fertilizer report. Agricultural Experiment Station of the Louisiana State University and A. & M. College

Mode of access: Internet.

Circular

Mode of access: Internet.

Essential elements and soil amendments for plants : sources and use for agriculture /

Mode of access: Internet.

Etude comparative des methodes d'analyse des engrais dans les divers pays /

Mode of access: Internet.

Les engrais.

Mode of access: Internet.

Western fertilizer handbook.

Mode of access: Internet.