@incollection{Lin14,
author = {Huilong Lin},
title = {The Classification Indices-Based Model for NPP According to the Integrated Orderly Classification System of Grassland and Its Application},
booktitle = {CO2 Sequestration and Valorization},
publisher = {IntechOpen},
address = {Rijeka},
year = {2014},
editor = {Claudia do Rosario Vaz Morgado and Victor Paulo Pecanha Esteves},
chapter = {7},
doi = {10.5772/57297},
url = {https://doi.org/10.5772/57297}
}