CASE STUDY: Farm-level evaluation of implementing nitrogen and phosphorus feeding best management practices on Pennsylvania dairy farms
Weeks, H.L., Frederick, T.W., Hagan, L.M., Heyler, K., Oh, J., Hristov, A.N.Volume:
31
Language:
english
Journal:
The Professional Animal Scientist
DOI:
10.15232/pas.2015-01400
Date:
October, 2015
File:
PDF, 702 KB
english, 2015