Citation

Langlands JP , Bowles JE Donald GE (1979) The nutrition of ruminants grazing native and improved pastures. IV.* Long-term effects of the quantity of superphosphate applied on the nutritive value of the diet selected by sheep grazing a pasture originally sown to Phalaris aquatica and Trifolium repens . Crop and Pasture Science 30, 565-575.

https://doi.org/10.1071/AR9790565