@article{Atman_Bakrie_Indrasti_2018, title={Effect of Cow Manure Dosages as Organic Fertilizer on the Productivity of Organic Rice in West Sumatra, Indonesia}, volume={3}, url={http://dx.doi.org/10.22161/ijeab/3.2.25}, DOI={10.22161/ijeab/3.2.25}, number={2}, journal={International Journal of Environment, Agriculture and Biotechnology}, publisher={AI Publications}, author={Atman, Atman and Bakrie, B. and Indrasti, R.}, year={2018}, pages={506–511} }