Guide to the calibration of soil tests for fertilizer recommendations /

Hauser, G. F.

Guide to the calibration of soil tests for fertilizer recommendations / G. F. Hauser. - Rome : FAO, 1985. - vii, 71 p. ; 30 cm. - FAO solid Bulletin ; no. 18 .

Open access.


Soils--Fertilizer movement.
Soil--Fertilization.