TY - BOOK AU - L. Ledoux TI - Informative molecules : In biological systems SN - 0-7204-4094-7 U1 - 574.8806 PY - 1971/// CY - Amsterdan PB - North-Holland Publishing Co N1 - L. Ledoux: Informative molecules : In biological systems. Amsterdan. North-Holland Publishing Co, 1971. 0-7204-4094-7--(574.8806LED) ER -