00899cam a22002651a 4500 1234295 BD-DhUL 20150108173636.0 710504s1968 onca b 100 0 eng 68101074 DLC DLC DLC BD-DhUL QR111 .E25 631.847 GRE The Ecology of soil bacteria: an international symposium, edited by T. R. G. Gray and D. Parkinson. Liverpool : University of Toronto Press, 1968. xv, 681 p. : ill, ; 25 cm. $21.75 Can. Includes bibliographical references and index. Soil microbial ecology Congresses. Bacteria Ecology Congresses. Gray, T. R. G. (Timothy R. G.), 1937- Parkinson, Donald, 1891- 7 cbc orignew u ncip 19 y-gencatlg ddc BK 29128 29128 0 0 ddc 0 631_847000000000000_GRE 0 NFIC 54486 DUSL DUSL GEN 2010-07-29 631.847 GRE A70603 2015-01-08 2015-01-08 BK