K. HIMABINDU, P. GURUMURTHY*AND P.R.K PRASAD. DISTRIBUTION OF MICRONUTRIENT CATIONS IN DIFFERENT PHYSIOGRAPHIC AND LAND USE UNITS OF THOTAPALLI AYACUT AREA OF NORTH COASTAL ANDHRA PRADESH. The Journal of Research ANGRAU, India, v. 47, n. 1, p. 13–21, 2019. Disponível em: https://epubs.icar.org.in/index.php/TJRA/article/view/133773. Acesso em: 22 jun. 2026.