986 resultados para phosphorus fertilizer
Resumo:
The booklet consists of promotional material for "Carolina Fertilizer" which was ground phosphate rock with supplements. Includes drawings and descriptions of prehistoric animals.
Resumo:
"Printed: April 1988."
Resumo:
The purpose of the report is to evaluate baseline loadings of nutrients and sediment to the Mississippi River and the Ohio River from the state of Illinois and to identify the sources of those loads; also evaluated are baseline loadings of nutrients and sediments to the Illinois River from its tributaries.
Resumo:
Supplemental condensation of the author's Valuable fertilizer products from high sulfur coal stack gas.
Resumo:
Includes bibliographical references.
Resumo:
Description based on: Jan.-June 1985.
Resumo:
"August, 1986."
Resumo:
Cooperating agency: Missouri Agricultural Experiment Station.
Resumo:
Cover title.
Resumo:
Description based on: 1982; title from cover.
Resumo:
Description based on: [12, no. 1 (Jan. 1979)].
Resumo:
Description based on: FS-12 (Dec. 1981); title from cover.
Resumo:
Literature cited: p. 62-63.
Resumo:
Mode of access: Internet.
Resumo:
Mode of access: Internet.