Biswas , T D .
Text book of soil science / Textual Documents T D Biswas. - 1 / . - New Delhi : Tata Mc-Graw Hill Publishing Company , 1993. - 314 ; .
0-07-451679-5 75.00
631.4 / BIS/TE
Text book of soil science / Textual Documents T D Biswas. - 1 / . - New Delhi : Tata Mc-Graw Hill Publishing Company , 1993. - 314 ; .
0-07-451679-5 75.00
631.4 / BIS/TE