clean up intro; more

1 files changed, 19 insertions, 3 deletions

diff --git a/assignment2/references.bib b/assignment2/references.bib
index e3d407c..c9a492e 100644
--- a/assignment2/references.bib
+++ b/assignment2/references.bib
@@ -34,10 +34,26 @@
 @techreport{riparian-management,
   title={Managing riparian zones: a contribution to protecting {N}ew {Z}ealand's rivers and streams},
   author={Collier, K.J. and Cooper, A.B. and Davies-Colley, R.J. and Rutherford, J.C. and Smith, C.M. and Williamson, R.B},
-  type={Special Publication Series},
-  number={6},
   year={1995},
-  publisher={Wellington, N.Z.: Department of Conservation}
+  publisher={Wellington: Department of Conservation}
+}
+
+@techreport{growing,
+  title={Growing for good: intensive farming, sustainability and {N}ew {Z}ealand's environment},
+  author={{Parliamentary Commissioner for the Environment}},
+  year={2004},
+  publisher={Wellington: Parliamentary Commissioner for the Environment}
+}
+
+@inbook{vanasselt,
+  booktitle={Sustainable diary production},
+  title={Dairy processing},
+  chapter={5},
+  author={van Asselt, A.J. and Weeks, M.G.},
+  editor={de Jong, Peter},
+  year={2013},
+  isbn={9781118489468},
+  publisher={Wiley}
 }
 
 @article{lawrence,