000 00487cam a2200181ua 4500
020 _a81-204-0370-3
_c145
041 _aeng
_h
082 _a631.587
_bPUT/CO
100 _aPuttaswamaian, .
245 _aCost Benefit analysis of Irrigation and drought proofing /
_cPuttaswamaian.
_hTextual Documents
250 _a1 /
_b.
260 _a :
_bOxford & IBH Publishing company ,
_c1989.
300 _a175 ; .
365 _a145
504 _a
942 _cBK
999 _c1309
_d1309