000			00540nam a2200205Ia 4500
008			131223s9999 xx 000 0 und d
040			_aISI KOLKATA
041			_aEnglish
082			_a631.86 _bJ83
100			_aJoshi N V
245			_aRole of earthworms in soil fertility
260			_c1952
300			_a189-196p.
500			_aPhoto copy from the Indian jour. of agr. sc.,v.22, pt.2,June 1952.
650			_aAnimal manure
650			_aEarthworms
650			_aSoil fertility
700			_aKelkar B V _4Auth.
942			_cBK
999			_c100003 _d100003