Albrecht on Pastures ( Vol 6)

The Albrecht Papers: Reveals the insights of a brilliant soil scientist. In this 6th volume, a carefully organised explanation of the relationship between soil, plants & animals, and his substantiated theory and observation that insufficient soil fertility, due to a lack of major elements & trace minerals was responsible for poor crops, weeds & thereby a poor diet for the cow in terms of her food choice & output. $53.40 (Posted Aust-wide)