by Potash/Phosphate Institute.;
Year: 1978., Callno: 631.811.2 PHO [Q]
Soil phosphorus : proceedings of a conference organized by the soil chemists of the National Agricultural Advisory Service, October 4th-5th, 1962.
by Great Britain National Agricultural Advisory Service.; Great Britain Ministry of Agriculture, Fisheries and Food.;
Year: 1965., Callno: 631.414.2 SOI
by Bolland, M. D. A. (Michael David Anthony), 1946- (Western Australian Dept. of Agriculture, Perth. Plant Nutrition Branch);
Phosphorus in tropical soils : assessing deficiency levels and phosphorus requirements / P. Roche... [et al]
by World Phosphate Institute.; Roche, P.;
Year: 1980., Callno: 631.416.2 PHO
by Pierre, W. H.; Norman, A. G.;
Year: 1953., Callno: 631.811.2 SOI
Phosphorus nutrition of grain legumes in the semi-arid tropics / edited by C. Johansen, K.K. Lee, K.L. Sahrawat.
by International Crops Research Institute for the Semi-Arid Tropics.; Johansen, C.; Lee, K. K.; Sahrawat, K. L.;
Year: 1991., Callno: 631.811.2:635.65 PHO
by Bolland, M. D. A. (Michael David Anthony), 1946-; Bolland, M. D. A. (Michael David Anthony), 1946- (Western Australian Dept. of Agriculture, Perth. Plant Nutrition Branch);
Connecting phosphorus transfer from agriculture to impacts in surface water : IPTW 2001 : proceedings of the International Phosphorus Transfer Workshop 2001 : 28 August to 1 September 2001, Robbins Centre, Plymouth University, Plymouth, Devon, England / proceedings edited by P.M. Haygarth ... [et al.]
by Haygarth, P. M.; International Phosphorus Transfer Workshop (3rd : 2001 : Plymouth, England); Institute of Grassland & Environmental Research (Great Britain);
Year: 2001., Callno: 628.191 INT
Changes in understanding the behaviour of soil and fertiliser phosphorus : implications for their efficient use in agriculture / by A.E. Johnston and J.K. Syers.
by International Fertiliser Society.; Johnston, A. E.; Syers, J. K. (John Keith);
Year: 2006., Callno: 631.811.2 JOH
Bolland, M. D. A. (Michael David Anthony), 1946- (Western Australian Dept. of Agriculture, Perth. Plant Nutrition Branch) (15)more...