International Society of Soil Science. Soil Zoology Committee, Rothamsted Experimental Station, Murphy, P. W., D.Phil, & B. Agr. Sc. (1962). Progress in soil zoology: Papers from a colloquium on research methods organized by the Soil Zoology Committee of the International Society of Soil Science held at Rothamsted Experimental Station, Hertfordshire, 10-14th July, 1958 QL110 .C. Butterworths.
Cita Chicago (17th ed.)International Society of Soil Science. Soil Zoology Committee, Rothamsted Experimental Station, P. W. Murphy, D.Phil, i B. Agr. Sc. Progress in Soil Zoology: Papers from a Colloquium on Research Methods Organized by the Soil Zoology Committee of the International Society of Soil Science Held at Rothamsted Experimental Station, Hertfordshire, 10-14th July, 1958 QL110 .C. London: Butterworths, 1962.
Cita MLA (9th ed.)International Society of Soil Science. Soil Zoology Committee, et al. Progress in Soil Zoology: Papers from a Colloquium on Research Methods Organized by the Soil Zoology Committee of the International Society of Soil Science Held at Rothamsted Experimental Station, Hertfordshire, 10-14th July, 1958 QL110 .C. Butterworths, 1962.