000
00297nam a22001337a 4500
003
SGT
020
_a
8190379771
082
_a
300
_b
RAT
100
_a
RATTAN, R.K
245
_a
SOIL SCIENCE AND INTRODUCTION
260
_b
INDIAN SOCIETY OF SOIL SCIENCE
_c
2015
300
_a
873
942
_2
ddc
_c
BK
_0
1
999
_c
15828
_d
15828