00375nam a2200133Ia 4500008004100000082001300041100001800054245003500072260004100107300001000148600003300158600003000191650002000221140224s9999    xx            000 0 und d  a58.08 M5  aDwivedi, J.N.  aEssentials of plant technique/  aJodhpurbScientific Publishersc1985  a176p.  a J.N. Dwivedi and R.B.Singh.  aSingh, R.B., joint author  aPlant technique