The friendly persuasion 

 - Newyork  Fawcett Publications Inc,   1945 
 - 127 P, 20CM 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English FictionGENERAL CHARACTERISTICS OF THE BLUE GREEN ALGAE, THE TERRESTRIAL AND OTHER BLUE GREEN ALGAE, METHODS OF INVESTIGATION OF SOIL ALGAE AND THEIR NITROGEN FIXING CAPACITY, NITOGEN FIXATION, NITROGEN FIXATION IN RICE FIELDS, RECLAMATION OF USER LANDS, CONSERVATION OF OTHER SOILS, THE ROLE OF BLUE GREEN ALGA IN NATURAL ECONOMY BIOLOGICAL PRODUCTIVITY OF IN LAND WATERS WITH SPECIAL REFERENCE TO WATER BLOOMS,
<br/><br/><label>Dewey Class. No.: </label>823  / WES-F