00281nam a2200097Ia 4500008004100000245007000041260003200111300001100143650001500154650001400169220216s9999    xx            000 0 und d 0aRRIM flow : Apromising radical method of crop production in Hevea  bRubber Board Bulletinc1993  a17-Dec  aLatex flow  aRRIM flow