@incollection{Schnug18,
author = {Ewald Schnug and Frank Jacobs and Kirsten Stöven},
title = {Guano: The White Gold of the Seabirds},
booktitle = {Seabirds},
publisher = {IntechOpen},
address = {Rijeka},
year = {2018},
editor = {Heimo Mikkola},
chapter = {6},
doi = {10.5772/intechopen.79501},
url = {https://doi.org/10.5772/intechopen.79501}
}