TY - BOOK AU - Ralph, Robert. CN - QH324 CN - QH324 CY - New York : DA - 1975. ID - 63667 KW - Biology, Experimental. N1 - "A Halsted Press book." N1 - Includes index. PB - Wiley, PP - New York : PY - 1975. SN - 0470152192 T1 - Methods in experimental biology / TI - Methods in experimental biology / ER -