000
00319nam a2200133Ia 4500
008
180721s9999 xx 000 0 und d
082
_a
J:1 Q3
100
_a
Biswas
245
0
_a
Text book of soil science
260
_b
Tata Megraw Hill Education P Ltd. New Delhi
260
_c
2013
365
_b
499
942
_c
BK
999
_c
131279
_d
131279