TY - BOOK AU - Harborne,J.B. TI - Introduction to ecological biochemistry SN - 0123246857 AV - QH541 .H255 1993 U1 - 574.5 20 PY - 1993/// CY - London PB - Harcourt Brace & Corporation KW - Environmental chemistry KW - Biochemistry KW - Ecology N1 - Includes bibliographies and indexes ER -