✦ LIBER ✦

Germany's Artificial Fertilizers

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Food Production Without Artificial Ferti

✍ DALDY, YSABEL 📂 Article 📅 1940 🏛 Nature Publishing Group 🌐 English ⚖ 240 KB

Problems of Artificial Fertilization

✍ EDWARDS, R. G. 📂 Article 📅 1971 🏛 Nature Publishing Group 🌐 English ⚖ 431 KB

Artificial insemination and in vitro fer

✍ Edward W. Keyserlingk 📂 Article 📅 1981 🏛 Springer US 🌐 English ⚖ 831 KB

THE ARTIFICIAL FERTILIZATION OF QUEEN BE

✍ JAGER, F.; HOWARD, C. W. 📂 Article 📅 1914 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 109 KB

Artificial Fertilization of a Queen Bee

📂 Article 📅 1914 🏛 Blackwell Publishing ⚖ 148 KB

Measures of Changes in Fertility in Germ

✍ Conrad Taeuber and Irene B. Taeuber 📂 Article 📅 1938 🏛 American Statistical Association 🌐 English ⚖ 413 KB