✦ LIBER ✦

Sanitation during the past twenty-five years

✍ Scribed by H.O. Pilkington

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

DEVELOPMENTS IN ENAMELING TECHNOLOGY DUR

✍ H. F. Staley 📂 Article 📅 1923 🏛 John Wiley and Sons 🌐 English ⚖ 299 KB

Highlights of complement research during

✍ Manfred M. Mayer 📂 Article 📅 1970 🏛 Elsevier Science ⚖ 682 KB

Theoretical Physics in the U.S.S.R. Duri

✍ IVANENKO, DMITRY 📂 Article 📅 1943 🏛 Nature Publishing Group 🌐 English ⚖ 257 KB

Commentary on Applied Emission Spectrogr

✍ Strock, Lester W. 📂 Article 📅 1971 🏛 Society for Applied Spectroscopy 🌐 English ⚖ 307 KB

Technological Advances of the Past Twent

📂 Article 📅 1935 🏛 Nature Publishing Group 🌐 English ⚖ 120 KB

Test theory and psychometrika: The past

✍ Charles Lewis 📂 Article 📅 1986 🏛 Springer 🌐 English ⚖ 906 KB