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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Showing 1 to 10 of 16 (0.073 seconds)

Spelling suggestions: "subject:"sewage as fertilizer"" "subject:"newage as fertilizer""

1

On the utilization of sewage sludge as culture medium and fertilizer. / Gou chu you ni zuo wei bei yang ji zhi

January 1976 (has links)
Title also in Chinese. / Thesis (M.Phil.)--Chinese University of Hong Kong. / Bibliography: leaves 171-188.
Sewage as fertilizer
2

Study of the pathway of heavy metals in a sewerage system /

Halday, Ismail. January 2007 (has links)
Thesis (MSc)--University of Stellenbosch, 2007. / Bibliography.
Heavy metals Sewage as fertilizer.
3

Utilization of refuse compost for soil improvement and crop production.

January 1983 (has links)
by Chu Lee Man. / Bibliography: leaves 176-204 / Thesis (M.Phil.) -- Chinese University of Hong Kong, 1983
Compost
Soil amendments
Sewage as fertilizer
4

Metal extractability and barley seedling metal accumulation from four municipal sewage sludges

Budzynski, James William January 1980 (has links)
No description available.
Sewage as fertilizer.
Plants -- Effect of heavy metals on.
5

Biotreatment of waste water by Pistia stratiotes L. and its application in agriculture /

Chu, Kit-han, Kristin. January 1996 (has links)
Thesis (M. Phil.)--University of Hong Kong, 1997. / Includes bibliographical references (leaf 139-154).
6

Nitrogen losses in gaseous form from soils [I.] II. Sewage and sewage effluent disposal through usage for fertilization and irrigation /

Hedlin, R. A. January 1950 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1950. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Bibliographies: leaves 43-47, 66-67.
7

Effects of phosphorus, potassium, and calcium compounds on the growth and zinc accumulation in Radish (Raphanus sativus L.) grown in zinc treated soils.

Mascianica, Martin Peter 01 January 1977 (has links) (PDF)
No description available.
Radishes
Sewage as fertilizer
Soils Zinc content.
8

Soil factors affecting zinc toxicity in cropland.

Milner, Paula 01 January 1980 (has links) (PDF)
No description available.
Sewage as fertilizer
Soils Composition
Zinc Toxicology.
9

Biotreatment of waste water by Pistia stratiotes L. and its application in agriculture

朱潔嫻, Chu, Kit-han, Kristin. January 1996 (has links)
published_or_final_version / Botany / Master / Master of Philosophy
Stratiotes.
Sewage as fertilizer.
Nitrogen in agriculture.
10

Yields and leaf elemental composition of cotton grown on sludge-amended soil

Watson, John Earl January 1979 (has links)
No description available.
Sewage as fertilizer -- Arizona.
Cotton -- Fertilizers -- Arizona.
Sewage sludge.

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