Soil resource mapping of different states of India - Why and How?
P 631.4 S456S
Sehgal, J. L.
Soil resource mapping of different states of India - Why and How?
-- Nagpur : NBSSLUP , 1990
334479 49p.
Sehgal, J. L.
Soil resource mapping of different states of India - Why and How?
-- Nagpur : NBSSLUP , 1990
334479 49p.