TY - BOOK AU - White,Emil H. TI - Chemical background for the biological sciences T2 - Prentice-Hall foundations of modern biology series SN - 0131284479 AV - QD33 .W46 1970 U1 - 547 19 PY - 1970///] CY - Englewood Cliffs, N.J. PB - Prentice-Hall KW - Chemistry KW - QuĂ­mica ER -