Books by "Henry Herman Paul Severin"
3 books found
A Study on the Structure of the Egg of the Walking-stick, Diapheromera Femorata Say
by Henry Herman Paul Severin
1910
The Internal Organs of Reproduction of the Male Saw-fly, Cimbex Americana Leach
by Henry Herman Paul Severin
1908
Maturity Standards for Harvesting Bartlett Pears for Eastern Shipment
by Arthur William Farrall, Edwin Coblentz Voorhies, Frank Wisdom Allen, Harry Richard Wellman, Henry Herman Paul Severin, Sherwood William Shear, Walter Wallace Weir, William Wylie Mackie
1928