खोज परिणाम - "Pollen."

The angiosperm pollen : structure and function / द्वारा Shivanna, K. R.

विषय: “…Pollen.…”

Handbook of palynology morphology, taxonomy, ecology an introduction to the study of pollen grains and spores द्वारा Erdtman, G. (Gunnar), 1897-

विषय:

Pollen and spores of Chile modern types of the Pteridophyta, Gymnospermae, and Angiospermae द्वारा Heusser, Calvin J.

विषय: “…Pollen Chile Identification…”