APA (7th ed.) Zitazioa

(2001). Polyacrylamide as a soil stabilizer for erosion control / Kenneth N. Nwankwo.

Chicago Style (17th ed.) Zitazioa

Polyacrylamide as a Soil Stabilizer for Erosion Control / Kenneth N. Nwankwo. 2001.

MLA (9th ed.) Zitazioa

Polyacrylamide as a Soil Stabilizer for Erosion Control / Kenneth N. Nwankwo. 2001.

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