Pal, D., & Amla, D. V. (1992). Commercial fertilizer N: P:K an alternative nitrogen source for cultivation of Spirulina platensis in sewage. Zenodo.
Chicago Style (17th ed.) CitationPal, Dharam, and Devindra V. Amla. Commercial Fertilizer N: P:K an Alternative Nitrogen Source for Cultivation of Spirulina Platensis in Sewage. Zenodo, 1992.
MLA (9th ed.) CitationPal, Dharam, and Devindra V. Amla. Commercial Fertilizer N: P:K an Alternative Nitrogen Source for Cultivation of Spirulina Platensis in Sewage. Zenodo, 1992.
Warning: These citations may not always be 100% accurate.