TY - BOOK AU - Paul, E.A. TI - Soil microbiology and biochemistry U1 - 631.461:577.1 M9 PY - 1989/// CY - San Diego PB - Academic KW - E.A.Paul and F.E.Clark. KW - Clark, F.E., joint author KW - Microbiology,Biochemistry,Soil microbiology ER -