@article{3008086,
    title = "Growth of corn (Zea mays) and sunflower (Helianthus annuus) plants is affected by water and sludge from a sewage treatment plant",
    author = "Christodoulakis, N.S. and Margaris, N.S.",
    journal = "Bulletin of Environmental Contamination and Toxicology",
    year = "1996",
    volume = "57",
    number = "2",
    pages = "300-306",
    issn = "0007-4861, 1432-0800",
    doi = "10.1007/s001289900190",
    keywords = "article;  corn;  effluent;  nonhuman;  plant growth;  plant leaf;  sewage treatment plant;  sludge;  spectrophotometry;  sunflower, Fertilizers;  Greece;  Helianthus;  Sewage;  Waste Management;  Zea mays, fertilization;  growth;  land application;  maize;  sewage sludge;  sunflower, Greece, Kos, Asteraceae;  Helianthus;  Helianthus annuus;  Poaceae;  Zea mays"
}