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| | [No title] |
 | | 1977 1(1):44-47 6A0a3,OLDEA,1947, 19476A0a3 6A0a3 Oldershaw, A.W. Soil conservation studies at Haughley [research station] of the uses of composts and humus suggest a remedy for soil exhaustion. |
 | | Polish ecological studies 1980 6(2):293-303 6B2c4,ABBOI/PARKC,1981, 19816B2c4 6B2c4 Abbott, I., Parker, C. Interactions between earthworms and their soil environment Soil biology & biochemistry 1981 13(3):191-197 6B2c4,LOFSA,1981, 19816B2c4 6B2c4 Lofs-Holmin, A. Influence in field experiments of benomyl and carbendazim on earthworms (Lumbricide) in relation to soil texture (Lumbricus terrestris, varying from light sand to heavy clay). |
 | | Haughley Farms, 1978 harvest (Organic versus traditional farming methods, costs, wheat). |
| www.ibiblio.org /london/orgfarm/literature/organic-farming.bibliography/7.bib (18233 words) |
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