SHARMA, C. P.; SINGH, Harvinder; PAREEK, B. L.; SETH, S. P. Soil Nutrient Indices and Fertilizer Requirements of Different Common Crops of South-East Rajasthan. Indian Forester, [S. l.], v. 103, n. 2, p. 158–164, 1977. DOI: 10.36808/if/1977/v103i2/11639. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/11639. Acesso em: 4 dec. 2025.