APA-referens (7:e uppl.)

(1993). Tropical Soil Biology And Fertility A Handbook Of Methods Edited By Jm. Anderson And Js. Ingram. CAB International.

Chicago-referens (17:e uppl.)

Tropical Soil Biology And Fertility A Handbook Of Methods Edited By Jm. Anderson And Js. Ingram. CAB International, 1993.

MLA-referens (8:e uppl.)

Tropical Soil Biology And Fertility A Handbook Of Methods Edited By Jm. Anderson And Js. Ingram. CAB International, 1993.

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