TY - BOOK TI - Observations upon the generation, composition, and decomposition of animal and vegetable substances : communicated in a letter to Martin Folkes, Esq., President of the Royal Society UR - https://www.biodiversitylibrary.org/item/109054 PB - [s.n.] CY - London PY - 1749 N1 - Vertical chain lines. --- ESTC | T114067 AU - Needham, John Turberville, AU - Folkes, Martin, KW - Early works to 1800 KW - Reproduction KW - Spontaneous generation ER -