Thompson, Louis M.
Soils and soil fertility / Louis M. Thompson and Frederick R. Troeh. - 4th ed. - New Delhi : Tata Mcgraw-Hill Publishing, c 1978. - ix, 516 p. : ill. ; 23 cm.
Includes Index.
340 340
Soil fertility.
Soil science.
631.4 / T375s
Soils and soil fertility / Louis M. Thompson and Frederick R. Troeh. - 4th ed. - New Delhi : Tata Mcgraw-Hill Publishing, c 1978. - ix, 516 p. : ill. ; 23 cm.
Includes Index.
340 340
Soil fertility.
Soil science.
631.4 / T375s