@incollection{Lefever17,
author = {Kerwin Lefever and Charles P. Laubscher and Patrick A. Ndakidemi and Felix
Nchu},
title = {Effects of pH and Phosphorus Concentrations on the Chlorophyll Responses of Salvia chamelaeagnea (Lamiaceae) Grown in Hydroponics},
booktitle = {Chlorophyll},
publisher = {IntechOpen},
address = {Rijeka},
year = {2017},
editor = {Eduardo Jacob-Lopes and Leila Queiroz Zepka and Maria Isabel Queiroz},
chapter = {5},
doi = {10.5772/67610},
url = {https://doi.org/10.5772/67610}
}