00309nam a2200109Ia 4500008004100000040003800041100001700079245003300096260004600129300001300175653001100188211215s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aTiffany, L H 0aAlgae: grass of many waters.  bCHARLES C THOMAS, PUBLISHERSaU S Ac1958  a199 p p.  aBOTANY