SINGH, M.; SINGH, M. P. Chlorophyll content and its relation to productivity of crops and weeds in a tropical agroecosystem at Gujar lake margin. Ecoprint: An International Journal of Ecology, [S. l.], v. 22, p. 1–6, 2016. DOI: 10.3126/eco.v22i0.15465. Disponível em: https://www.nepjol.info/index.php/ECO/article/view/15465. Acesso em: 24 apr. 2024.