-a- 
 
         (a) 1hat other land-relationships are of permannt importance to

 
             sooety, an4 at the same ties swueptible of clttvation witk 
 
             the tools available to a fonation. 
 
         (b) What i4eas pertaWnng to any landrelationship should this survey

 
             examine? Vho has thenm? Axe they published? If so, where, whe,

 
             an  by whom? (We are here askin  for your own Ideas, as well
as 
 
             those of others whichi yos consider valuable). 
 
             This ias advane oanvass of the possible fiel1. Any thou~t you

 
c   &SV* to thaes qaestions will be appreciated. Replies are to be  nsdaere4

 
between now and April 15. Between April 15 and Vay 15 the esuetions which

 
em   to be tho most promisin are to be follovet v by personal lntervim. 
 
                                           Tours sincerely, 
 
 
 
                                           Also Leopold 
                                           2 Soils Building 
                                           Unaiversity of Wisconsin