Rao, N.S. Subba.
Soil Microorganisms and Plant Growth / by N.S. Subha Rao. - 3rd ed / - New Delhi-1 : Oxford & IBH Publishing Co. , 1990 - vi, 289p :
81-204-0970-1
Soil
I:7ogG91(J:1):33 / L7S
Soil Microorganisms and Plant Growth / by N.S. Subha Rao. - 3rd ed / - New Delhi-1 : Oxford & IBH Publishing Co. , 1990 - vi, 289p :
81-204-0970-1
Soil
I:7ogG91(J:1):33 / L7S