The vegetable system : or, a series of experiments, and observations tending to explain the internal structure, and the life of plants; their growth, and propagation; the number, proportion, and desposition of their constituent parts; with the true course of their juices; the formation of the embryo, the construction of the seed, and the encrease from that state to perfection /

Vol. 1 is dated 1759, vols. 2-3 1761, vol. 4 1762, and vol. 5 1763.

Present state of Christianity, and of the missionary establishments for its propagation in all parts of the world.

Mode of access: Internet.

The Croonian lecture for 1826. [On the propagation of the common oyster, and the large fresh-water muscle.]

Royal Society of London. Philosophical transactions, 1827, pp. 39-48.

The Society for the propagation of the faith : its foundation, organization, and success (1822-1922) /

Vita.

Propagation of plants; a complete guide for professional and amateur growers of plants by seeds, layers, grafting and budding, with chapters on nursery and greenhouse management,

Bibliography: p. 527-531.

Reagents, media and cell lines for tissue culture and virus propagation /

Mode of access: Internet.

Pear culture. A manual for the propagation, planting cultivation, and management of the pear tree. With descriptions and illustrations of the most productive of the finer varieties, and selections of kinds most profitably grown for market.

"Catalogue of pears": p. 271-283.

Game protection and propagation in America; a handbook of practical information for officials and others interested in the cause of conservation of wild life,

Mode of access: Internet.