Pochvozaщitnoye i resursosberegayuщeye zemledeliye. FAO-SIMMIT, Ankara, 2015.
Toshqo’ziyev M.M. Tuproqda umumiy gumus va harakatchan gumus moddalari miqdoridan uning unumdorlik ko’rsatkichi sifatida foydalanishga doir uslubiy ko’rsatma. Toshkent 2006.
Turapov I., Kamilov B.S., Qodirova D.Q., Saidova M.E., Namozov N.CH., Burxonova D.U. Tuproq fizikasi. Toshkent. 2014
Xoliqulov SH., Uzaqov P., Boboxo’jaev I - «Tuproqshunoslik», “N.Doba”, T.2013.
Alfred E. Hartemink · Alex McBratney Maria de Lourdes Mendonc¸a-Santos Editors Digital Soil Mapping with Limited Data With a foreword by Robert J. Ahrens. 2008
Blanco, H., R. Lal. Principles of soil conservation and management. 2008. Springer.
Laboratory guide for conducting soil tests and plant analysis J. Benton Jones, Jr. Boca Raton London New YOrk Washington, D.C. CRC Press 2001
Methods of Soil Analysis. Part 3. CHemical Methods (Soil Science Society of America Book Series, No. 5). (Ed. Donald Sparks)
Plant and soil sciences 105 Soils LABORATORY MANUAL Department of Plant and Soil Science University of Massachusetts Amherst, MA 01003 Edited and Revised 1996, by D. Picking and P. Veneman Revised and Reformatted 1997, 1999, 2001, 2002, 2003, 2006, 2007,2008 by S. Simkins
Rattan Lal, R., B.A.Stewart. Principles of Sustainable Soil Management in Agroecosystems. 2006. CRC Press, USA.
Rattan Lal. Soil Quality and Agricultural Sustainability. 2006. CRC Press, USA