International encyclopedia of agricultural engineering (set of 7 volumes): Soil Fertility/
Shagufta, Suri Salini, Narang, R.K.
International encyclopedia of agricultural engineering (set of 7 volumes): Soil Fertility/ - New Delhi APH Publishing corporation 2012 - 277 p.: 23 cm.
9.7893313174e+012
630.031 / SHI 2012
International encyclopedia of agricultural engineering (set of 7 volumes): Soil Fertility/ - New Delhi APH Publishing corporation 2012 - 277 p.: 23 cm.
9.7893313174e+012
630.031 / SHI 2012