@incollection{Ge12, author = {Jiandang Ge}, title = {Application of Hagedoorn’s Plus-Minus Method to Hydrology Study}, booktitle = {Earth Sciences}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Imran Ahmad Dar}, chapter = {11}, doi = {10.5772/26066}, url = {https://doi.org/10.5772/26066} }