TY - BOOK AU - R.C. DUBAY AU - D.K. MAHESHWARI TI - PRACTICAL MICROBIOLOGY SN - 8121921538 U1 - 576 PY - 2002/// CY - NEW DELHI PB - S. CHAND & COMPANY LTD. KW - MICROBIAL GROWTH KW - SOIL MICROBIOLOGY KW - VIROLOGY ER -