@article{Jennings2015,
author = {Jennings, J.A. and Gray, C.L.},
title= {Climate variability and human migration in the Netherlands, 1865–1937},
year = {2015},
doi = {10.1007/s11111-014-0218-z},
volume = {36},
number = {3},
pages = {255--278},
}