SHEAL II, NASA's Shuttle High-Energy Astrophysics Laboratory : broad band X-ray telescope/diffuse X-ray spectrometer /

Title from cover.

Reminiscences, sermons, and correspondence, proving adherence to the principle of Christian Science as taught by Mary Baker Eddy /

Reprint. Originally published: New York : G.P. Putnam's Sons, 1917.

Biological control of spotted and diffuse knapweeds.

"Issued December 1994"--P. [2].