000 00354nam a2200145Ia 4500
008 170101s1981 xx 000 0 und d
082 _a588 P94B
100 _aPURI, Prem
245 0 _aBryophytes : morphology, growth and differentiation
260 _bDelhi
_c1981
300 _a310p
650 _aBRYOPHYTES
653 _aBRYOPHYTES
942 _2ddc
_cB
999 _c82169
_d82169