TY - GEN AU - shivanna, K.R. AU - Rangaswamy, N.S. TI - Pollen biology : a laboratory manual SN - 8185198977 U1 - 571.8 PY - 1992/// CY - New Delhi PB - Narosa publishing house KW - Life sciences biology KW - Reproduction, development, growth KW - Physiology and related subjects ER -