Tandon, H L S., ed.
Methods of analysis of soils, plants, waters and fertilisers - New Delhi Fertiliser Development and Consultation Organisation 2001 - 143
8185116318
Fertilizers
Plants
631.41/TAN
Methods of analysis of soils, plants, waters and fertilisers - New Delhi Fertiliser Development and Consultation Organisation 2001 - 143
8185116318
Fertilizers
Plants
631.41/TAN