Pampanga State Agricultural University

Office of the Library Services and Museum

Soil, plant, water and fertilizer analysis /

Gupta, P.K.

Soil, plant, water and fertilizer analysis / P. K. Gupta. - India : Agrobios, 2006. - 438 pages : illustrations ; 21 cm.

8177540386


Fertilizers and manures.
Soils.