Biblio
“Low Maintenance Ground Covers for Pacific Northwest Municipalities”, ASA-CSSA-SSSA International Meeting. Phoenix, AZ, 2016.
, “Low-maintenance ground covers for Oregon schools”, Digger magazine, 2016.
, “Low Maintenance Ground Covers for Pacific Northwest Municipalities. Peer-reviewed abstract”, ASA-CSSA-SSSA International Meeting. Phoenix, AZ, 2016.
,