Jackson M.L.
Soil chemical analysis: advanced course - 2nd Ed.nd - New Delhi United book prints 2014 - 870 Pages
Soil chemistry, physical chemistry of soils, soil fertility, soil genesis
631.4 / JAC/SO
Soil chemical analysis: advanced course - 2nd Ed.nd - New Delhi United book prints 2014 - 870 Pages
Soil chemistry, physical chemistry of soils, soil fertility, soil genesis
631.4 / JAC/SO