Singh, A., Flaig, W., Salfeld, J., Sochtig, H., McCalla, T., Musa, M., . . . Duncan, A. (1978). Organic materials as fertilizers: Report of an expert consultation held in rome, 2-6 december 1974. Roma (Italia):.
Citación estilo ChicagoSingh, A., et al. Organic Materials As Fertilizers: Report of an Expert Consultation Held in Rome, 2-6 December 1974. Roma (Italia):, 1978.
Cita MLASingh, A., et al. Organic Materials As Fertilizers: Report of an Expert Consultation Held in Rome, 2-6 December 1974. Roma (Italia):, 1978.
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