Ayres Rachel M., Duncan Mara D., & World Health Organization. Analysis of wastewater for use in agriculture , a laboratory manual of parasitological and bacteriological techniques.
Cita Chicago (17th ed.)Ayres Rachel M., Duncan Mara D., i World Health Organization. Analysis of Wastewater for Use in Agriculture , a Laboratory Manual of Parasitological and Bacteriological Techniques.
Cita MLA (9th ed.)Ayres Rachel M., et al. Analysis of Wastewater for Use in Agriculture , a Laboratory Manual of Parasitological and Bacteriological Techniques.
Atenció: Aquestes cites poden no estar 100% correctes.