Kниги автора Marcus Eugene Jones

Contributions to western botany. no. 1-18

Montana Botany Notes: Containing Description of New Species, List of Plants Not Hertofore Recorded from the State, and Notes On Disputed Species, with Five Plates, Issue 15

Montana botany notes; containing description of new species, list of plants not hertofore recorded from the state, and notes on disputed species, with five plates