000 00449nam a2200157Ia 4500
008 170101s1972 xx 000 0 und d
082 _a633.18 V41A
100 _aVENKATARAMAN, G. S
245 0 _aAlgal biofertilizers and rice cultivation
260 _aNew Delhi
_bToday & Tomorrw'sPrinters
_c1972
300 _a75p
650 _aRICE -- FERTILIZERS AND MANURES
653 _aALGAE
653 _aRICE -- FERTILIZERS AND MANURES
942 _2ddc
_cB
999 _c63093
_d63093