000 00478nam a2200169 4500
001 40534/84
005 20130515014813.0
008 111112s9999 xx 000 0 und d
020 _ahard cover
082 0 0 _a631. 4 roy
100 1 _a"roy, k . "
_918657
245 1 0 _atechnology of agricultural land development and water manage:
_bment/
_c k.. roy
250 _a1 ed.
260 _aindia :
_btechnical coperation
_c1973.
300 _a"vi, 227p.;
_c22 cm."
942 _2lcc
_cBK
999 _c27908
_d27908