Mehta, B. V.Patel, Kanubhai Punambhai2018-07-112018-07-111969http://krishikosh.egranth.ac.in/handle/1/5810059088Abstract not AvailableenAGRICULTURAL CHEMISTRY, AGRICULTUREA STUDYSTUDY ON THE AVAILABILITY OF PHOSPHORUS FROM GAFSA, MOROCCO AND JORDON ROCKPHOSPHATESThesis