00780cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035002000092040005200112050002200164051001500186100005200201245010800253260004300361300002700404410005100431650001600482700003700498999001500535agr07001683 DLC20260227110926.0940204s1907    dcua          000 0 eng c  aagr07001683   a(OCoLC)29750199  aLibrary, U.S. Dept. of AgriculturecCUdCUdDLC00aS591b.A12 no. 41  aS598b.C181 aCameron, Frank K.q(Frank Kenneth),d1869-1958.04aThe action of water and aqueous solutions upon soil phosphates.cBy Frank K. Cameron and James M. Bell.  aWashington,bGovt. print. off.,c1907.  a58 p.bdiagrs.c23 cm.10aUnited States.bBureau of Soils.tBulletinv41 0aPhosphates.1 aBell, James Munsie,ejt. author.  c7458d7458