What has the author Roy A Harris written?

Answer 1

Roy A. Harris has written:

'Co nservation grazing management for wet meadows and marsh' -- subject(s): Forage plants, Grazing

'In tegrating conservation grazing with commercial sheep production' -- subject(s): Forage plants, Grazing

'Th e use of sheep grazing to control weeds of grassland' -- subject(s): Forage plants, Grazing

'Co nservation grazing management for maritime heath' -- subject(s): Forage plants, Grazing