Soil phosphorus : proceedings of a conference organized by the soil chemist of the National Agricultural Advisory Service October 4th - 5th, 1962
Great Britain. Ministry of Agriculture, Fisheries and Food
Soil phosphorus : proceedings of a conference organized by the soil chemist of the National Agricultural Advisory Service October 4th - 5th, 1962 Ministry of Agriculture, Fisheries and Food - London Her Majesty's Stationery Office 1965 - 159 p.; 26cm. - (Technical bulletin; no. 13) .
631.41 G798S
Soil phosphorus : proceedings of a conference organized by the soil chemist of the National Agricultural Advisory Service October 4th - 5th, 1962 Ministry of Agriculture, Fisheries and Food - London Her Majesty's Stationery Office 1965 - 159 p.; 26cm. - (Technical bulletin; no. 13) .
631.41 G798S