Shivanna, K.R.. Pollen biology : a laboratory mannual / K.R. Shivanna, N.S. Rangaswamy. - New Delhi : Narosa Publishing House , 1993. - xi,119p. : Ills. ; 23cm . NULL ISBN: 8185198977 Rs. 68.00 Subjects--Index Terms: POLLEN-STUDY AND TEACHING Dewey Class. No.: 571.845078 / SHI/P