Title: Experiments on the supposed deterioration of varieties of vegetables in Porto Rico, with suggestions for seed preservation
Description: <a href="http://uf.catalog.fcla.edu/uf.jsp?st=UF004521444&ix=pm&I=0&V=D&pm=1" rel="nofollow">http://uf.catalog.fcla.edu/uf.jsp?st=UF004521444&ix=pm&I=0&V=D&pm=1</a>
Subjects: Vegetables--Seeds--Puerto Rico, Plant genetics.