TY - BOOK AU - Ballantine,David L. TI - Epiphytes of offshore algal hosts in Puerto Rico and antibiosis of host plant extracts PY - 1977/// CY - Mayaguez, P. R. PB - University of Puerto Rico KW - Algae KW - Puerto Rico KW - Local N1 - Typescript (photocopy) Ann Arbor, Mich., University Microlfilm International; Thesis (Ph.D.) -- Recinto Universitario de Mayaguez,1977; Bibliography : p. 113-121 ER -