Heather McCalman

3 published titles

Cynllunio a rheoli gaeafu allan = Planning and managing out-wintering

(Contributor)

1 edition

Rheoli plâu ac afiechydon mewn cnydau glaswellt a phorthiant = Pest and disease control in grass and forage crops

(Contributor)

1 edition

Linking farmers : growing and feeding oats for poultry in Wales

1 edition