Παραπομπή APA

Sree ramulu,U S. (2003). Principels in the quantitative analysis of waters, feetilizers plants and soils. Scientific publishers.

Παραπομπή Chicago Style

Sree ramulu,U S. Principels in the Quantitative Analysis of Waters, Feetilizers Plants and Soils. Jodhpur: Scientific publishers, 2003.

Παραπομπή MLA

Sree ramulu,U S. Principels in the Quantitative Analysis of Waters, Feetilizers Plants and Soils. Scientific publishers, 2003.