海量图书期刊资源,随时随地畅享阅读乐趣
Amino Acids in Sewage SludgesP. V. R. Subrahmanyam, C. Anandeswara Sastry, A. V. S. Prabhakara Rao and S. C. Pillai · Journal (Water Pollution Control Federation) · 1960
Hexavalent chromium interaction with chitosanP. Udaybhaskar; Leela Iyengar; A. V. S. Prabhakara Rao · 1990
Urease bound to chitin with glutaraldehydeLeela Iyengar; A. V. S. Prabhakara Rao · 1979
Removal of Cadmium Using ChitosanJha, I. N.; Iyengar, Leela; Rao, A. V. S. Prabhakara · Journal of Environmental Engineering · 1988
EFFECT OF INSECTICIDES ON FUNGAL ENZYMESSINGH, RATNA; IYENGAR, LEELA; RAO, A. V. S. PRABHAKARA · The Journal of General and Applied Microbiology · 1977
Immobilization of invertase on molecular sieve by metal-link method.IYENGAR, LEELA; RAO, A. V. S. PRABHAKARA · The Journal of General and Applied Microbiology · 1981