@article{Li_2001,
title={Leaching of inorganics in the Cretaceous Greymouth coal beds,
South Island,
New Zealand},
volume={47},
ISSN={0166-5162},
url={http://dx.doi.org/10.1016/s0166-5162(01)00044-1},
DOI={10.1016/s0166-5162(01)00044-1},
number={3–4},
journal={International Journal of Coal Geology},
publisher={Elsevier BV},
author={Li,
Zhongsheng and Moore,
T.A and Weaver,
S.D},
year={2001},
month=jul,
pages={235–253} }