R. S. Mehrotra Introduction to mycology - New Delhi Wiley Estern Pvt Limited 1990 - 766p R. S. Mehrotra & K. R. Aneja: Introduction to mycology. New Delhi. Wiley Estern Pvt Limited, 1990. 81-224-0089-2--(589.2MEH) ENGLISH ISBN: 81-224-0089-2 Dewey Class. No.: 589.2 / MEH